Cross reference · NAS (Aerospace Industries Association) · Hexagon self-locking nut
NASM25027 cross reference
NASM25027 is a hexagon self-locking nut series on 93 government stock numbers. Each one is labeled with how strong the evidence is.
- Issued by NAS
- Item Hexagon self-locking nut
- Stock numbers 93
- Equivalents 36
- DLA paid $0.15 to $766.17
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- F52NTEESNACatalog only, needs approvalon 10 of 93 stock numbers, 11 sizes
- 68NTEESNACatalog only, needs approvalon 8 of 93 stock numbers, 10 sizes
- 79NTEESNACatalog only, needs approvalon 6 of 93 stock numbers, 6 sizes
- Y92NTMESNACatalog only, needs approvalon 4 of 93 stock numbers, 6 sizes
- 22FTSPS TechnologiesCatalog only, needs approvalon 2 of 93 stock numbers, 2 sizes
- 52NTEESNACatalog only, needs approvalon 2 of 93 stock numbers, 2 sizes
- 79NTMESNACatalog only, needs approvalon 2 of 93 stock numbers, 3 sizes
5 more on one stock number each: 09NU, 12620NM, 12700E, 24NTM, 29TE
- 09NUESNACatalog only, needs approvalon 1 of 93 stock numbers, 2 sizes
- 12620NMSPS TechnologiesCatalog only, needs approvalon 1 of 93 stock numbers
- 12700ESPS TechnologiesCatalog only, needs approvalon 1 of 93 stock numbers
- 24NTMESNACatalog only, needs approvalon 1 of 93 stock numbers
- 29TEESNACatalog only, needs approvalon 1 of 93 stock numbers
Standards
- MS21083CMSCatalog only, needs approvalon 19 of 93 stock numbers, 15 sizes
- MS21083DMSCatalog only, needs approvalon 16 of 93 stock numbers, 13 sizes
- MS21083NMSCatalog only, needs approvalon 16 of 93 stock numbers, 14 sizes
- MS21083BMSCatalog only, needs approvalon 12 of 93 stock numbers, 8 sizes
- MS21083MSCatalog only, needs approvalon 10 of 93 stock numbers, 10 sizes
- MS20364MSCatalog only, needs approvalon 6 of 93 stock numbers, 8 sizes
- AN364ANCatalog only, needs approvalon 6 of 93 stock numbers, 7 sizes
- MS17828MSCatalog only, needs approvalon 3 of 93 stock numbers, 4 sizes
- MS14210MSCatalog only, needs approvalon 2 of 93 stock numbers, 2 sizes
Airframer and OEM drawings
- B434General DynamicsCatalog only, needs approvalon 2 of 93 stock numbers, 2 sizes
- F22NTMCollins AerospaceCatalog only, needs approvalon 2 of 93 stock numbers, 3 sizes
10 more on one stock number each: 1489C, 203MR019P, 211026370L, 211037055L, 211070740L, 21170736FA, 21170736FAD, 218025924F, 218025925FA, 4384539PIECE
- 1489CCollins AerospaceCatalog only, needs approvalon 1 of 93 stock numbers
- 203MR019PRTXCatalog only, needs approvalon 1 of 93 stock numbers
- 211026370LUS NavyCatalog only, needs approvalon 1 of 93 stock numbers
- 211037055LUS NavyCatalog only, needs approvalon 1 of 93 stock numbers
- 211070740LUS NavyCatalog only, needs approvalon 1 of 93 stock numbers
- 21170736FAGeneral DynamicsCatalog only, needs approvalon 1 of 93 stock numbers
- 21170736FADUS NavyCatalog only, needs approvalon 1 of 93 stock numbers
- 218025924FGeneral DynamicsCatalog only, needs approvalon 1 of 93 stock numbers
- 218025925FAGeneral DynamicsCatalog only, needs approvalon 1 of 93 stock numbers
- 4384539PIECEUS NavyCatalog only, needs approvalon 1 of 93 stock numbers
Plus 171 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for NASM25027
Part number NASM25027
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for NASM25027. Tooling for the equivalents:
- Self-locking nutplates (MS21047, MS21059, MS21069, MS21078; rivetless ForceTec) tooling for MS21047L08K, MS21048L
What the government paid
DLA awards on 47 of 93 stock numbers, 676 awards from 2023-01-13 to 2026-08-25.
Latest award per stock number: $0.15 to $766.17 each.
DLA production lead time: 17 to 580 days.
Per size in the table below.
DLA prices at DLA quantities, not a quote.Source
DLA award prices at DLA quantities and terms, not a commercial quote. Each award may bundle packaging, delivery and inspection terms that a commercial buy does not. Vendors are shown by CAGE code only.
Source: DLA FOIA Electronic Reading Room ↗, public FOIA releases. Files: 2023ContHist.zip/2023ContractHistory.txt, 2024ContHist.zip/2024ContractHistory.txt, contracthist2025.zip/contracthist2025.txt, 2026-09-16-1038_contracthist.zip/2026-09-16-1038_contracthist.txt.
Sizes by maker
| NSN | NASM25027 | F52NTE | MS21083C | Last DLA price |
|---|---|---|---|---|
| 5310-00-016-7134 | NASM25027 | |||
| 5310-00-016-7135 | NASM25027 | $1.14 2026-05 | ||
| 5310-00-016-7142 | NASM25027 | F52NTE-202 | $8.07 2026-06 | |
| 5310-00-016-7181 | NASM25027 | $0.56 2024-06 | ||
| 5310-00-016-7194 | NASM25027 | $3.15 2023-10 | ||
| 5310-00-016-7216 | NASM25027 | $3.98 2023-05 | ||
| 5310-00-016-7228 | NASM25027 | |||
| 5310-00-016-7361 | NASM25027 | |||
| 5310-00-016-7385 | NASM25027 | $14.90 2025-03 | ||
| 5310-00-016-7386 | NASM25027 | |||
| 5310-00-018-7469 | NASM25027 | $73.82 2024-02 | ||
| 5310-00-018-7470 | NASM25027 | |||
| 5310-00-020-3260 | NASM25027 | MS21083C5 | $1.82 2026-06 | |
| 5310-00-031-0919 | NASM25027 | $2.94 2025-08 | ||
| 5310-00-050-9372 | NASM25027 | MS21083C10 | $4.56 2026-06 |
Show 45 more sizes
| NSN | NASM25027 | F52NTE | MS21083C | Last DLA price |
|---|---|---|---|---|
| 5310-00-074-2328 | NASM25027 | MS21083C7 | ||
| 5310-00-088-0551 | NASM25027 | $0.65 2026-04 | ||
| 5310-00-112-1388 | NASM25027 | MS21083C20 | $24.00 2023-10 | |
| 5310-00-143-6338 | NASM25027 | $2.20 2023-12 | ||
| 5310-00-160-9869 | NASM25027 | MS21083C16 | $11.13 2024-04 | |
| 5310-00-498-0614 | NASM25027 | |||
| 5310-00-519-6591 | NASM25027 | MS21083C14 | $8.44 2026-05 | |
| 5310-00-519-6592 | NASM25027 | F52NTE-242 | ||
| 5310-00-519-6595 | NASM25027 | F52NTE-222 | ||
| 5310-00-660-3381 | NASM25027 | F52NTE-054 | $0.90 2026-06 | |
| 5310-00-779-3512 | NASM25027 | |||
| 5310-00-779-7069 | NASM25027 | |||
| 5310-00-827-6005 | NASM25027 | |||
| 5310-00-839-9262 | NASM25027 | $3.10 2024-03 | ||
| 5310-00-870-0741 | NASM25027 | |||
| 5310-00-881-1611 | NASM25027 | MS21083C9 | $3.32 2024-07 | |
| 5310-00-897-6145 | NASM25027 | MS21083C4 | $0.71 2026-05 | |
| 5310-00-902-6676 | NASM25027 | $0.18 2026-05 | ||
| 5310-00-902-7846 | NASM25027 | F52NTE-070U | ||
| 5310-00-902-9369 | NASM25027 | F52NTE-080 | $1.15 2026-05 | |
| 5310-00-903-8282 | NASM25027 | F52NTE-048 | $0.15 2026-08 | |
| 5310-00-905-3081 | NASM25027 | $0.90 2026-08 | ||
| 5310-00-905-8434 | NASM25027 | |||
| 5310-00-905-8451 | NASM25027 | |||
| 5310-00-916-6587 | NASM25027 | MS21083C18 | ||
| 5310-00-921-3857 | NASM25027 | |||
| 5310-00-922-9081 | NASM25027 | $0.80 2026-08 | ||
| 5310-00-923-4219 | NASM25027 | MS21083C12 | $3.81 2026-04 | |
| 5310-00-925-9642 | NASM25027 | $2.81 2025-06 | ||
| 5310-00-925-9645 | NASM25027 | $0.71 2026-08 | ||
| 5310-00-925-9646 | NASM25027 | MS21083C06 | $0.21 2026-08 | |
| 5310-00-926-1835 | NASM25027 | MS21083C3 | $0.99 2025-04 | |
| 5310-00-926-1851 | NASM25027 | $1.37 2026-03 | ||
| 5310-00-926-1852 | NASM25027 | $0.66 2026-04 | ||
| 5310-00-926-5832 | NASM25027 | |||
| 5310-00-936-9642 | NASM25027 | |||
| 5310-00-939-0783 | NASM25027 | F52NTE-126 | $7.62 2026-06 | |
| 5310-00-939-0849 | NASM25027 | MS21083C04 | $1.10 2026-06 | |
| 5310-00-939-0850 | NASM25027 | MS21083C08 | $0.59 2025-12 | |
| 5310-00-939-1031 | NASM25027 | |||
| 5310-00-941-3629 | NASM25027 | |||
| 5310-00-941-3630 | NASM25027 | $1.23 2024-02 | ||
| 5310-00-941-6019 | NASM25027 | |||
| 5310-00-941-6440 | NASM25027 | |||
| 5310-00-941-9452 | NASM25027 |
Each row is one National Stock Number and the part numbers DLA FLIS lists on it, as written there. A blank means FLIS lists no part in that series on the stock number, not that the size does not exist. 33 more stock numbers are not shown.
Sources and how to read this page.Details
Reference numbers the Federal Logistics Information System records against the same National Stock Number. A supply-catalog cross-reference, not an engineering-approved interchangeability: confirm against the controlling drawing or spec before substituting. Only equivalents marked cited have a manufacturer or government document, linked with each.
Source: DLA Federal Logistics Information System, via DLA PUB LOG ↗ (FLIS Data Electronic Reading Room ↗), data as of 2025-03-18 (March 2025 snapshot). Federal supply class 5310 Nuts and washers. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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