Cross reference · NAS (Aerospace Industries Association) · Blind rivet
NAS1755 cross referenceHowmet PLT231, Hi-Shear BL5231
NAS1755 is a blind rivet series on 24 government stock numbers. Its closest equivalents are Howmet PLT231, Hi-Shear BL5231. Each one is labeled with how strong the evidence is.
- Issued by NAS
- Item Blind rivet
- Stock numbers 24
- Equivalents 7
- DLA paid $36.00
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- PLT231Howmet Fastening SystemsCatalog only, needs approvalon 8 of 24 stock numbers, 8 sizes
- PLT5231Howmet Fastening SystemsCatalog only, needs approvalon 7 of 24 stock numbers, 7 sizes
- BL5231Hi-ShearCatalog only, needs approvalon 7 of 24 stock numbers, 7 sizes
- PPA0200MonogramCatalog only, needs approvalon 3 of 24 stock numbers, 3 sizes
- BDRVH5Howmet Fastening SystemsCatalog only, needs approvalon 2 of 24 stock numbers, 2 sizes
- BDRVH6Howmet Fastening SystemsCatalog only, needs approvalon 2 of 24 stock numbers, 2 sizes
- PPA0164MonogramCatalog only, needs approvalon 2 of 24 stock numbers, 2 sizes
Plus 1 reference number whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for NAS1755
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for NAS1755. Tooling for the equivalents:
- Visu-Lok tooling for PLT231, PLT5231
What the government paid
DLA awards on 1 of 24 stock numbers, 1 awards from 2023-03-22 to 2023-03-22.
Latest award per stock number: $36.00 each.
DLA production lead time: 128 to 310 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 | NAS1755 | PLT231 | BL5231 | PPA0200 | Last DLA price |
|---|---|---|---|---|---|
| 5320-01-305-0150 | NAS1755-08DL1 | BL5231-5-1 | |||
| 5320-01-339-1985 | NAS1755-08DL12 | ||||
| 5320-01-339-1986 | NAS1755-08DL13 | ||||
| 5320-01-339-1964 | NAS1755-08DL14 | ||||
| 5320-01-305-0151 | NAS1755-08DL2 | BL5231-5-2 | |||
| 5320-01-305-0152 | NAS1755-08DL3 | BL5231-5-3 | |||
| 5320-01-305-0138 | NAS1755-08DL4 | BL5231-5-4 | |||
| 5320-01-306-9798 | NAS1755-08DL5 | BL5231-5-5 | |||
| 5320-01-339-1983 | NAS1755-08DL6 | PLT231-5-6 | |||
| 5320-01-339-1984 | NAS1755-08DL7 | ||||
| 5320-00-141-8104 | NAS1755-08L1 | PLT231-5-2 | |||
| 5320-01-012-8225 | NAS1755-08L2 | ||||
| 5320-01-693-3298 | NAS1755-08L3 | ||||
| 5320-00-156-3676 | NAS1755-08L4 | ||||
| 5320-01-046-0678 | NAS1755-08L7 | PLT231-5-7 |
Show 9 more sizes
| NSN | NAS1755 | PLT231 | BL5231 | PPA0200 | Last DLA price |
|---|---|---|---|---|---|
| 5320-01-305-0153 | NAS1755-3DL06 | PLT231-6-6 | BL5231-6-6 | $36.00 2023-03 | |
| 5320-01-339-1987 | NAS1755-3DL2 | ||||
| 5320-01-339-1988 | NAS1755-3DL3 | ||||
| 5320-01-339-1965 | NAS1755-3DL4 | ||||
| 5320-01-305-0146 | NAS1755-3DL5 | PLT231-6-5 | BL5231-6-5 | ||
| 5320-01-044-8696 | NAS1755-3L2 | PLT231-6-2 | PPA0200-2 | ||
| 5320-00-063-7670 | NAS1755-3L3 | PLT231-6-3 | PPA0200-3 | ||
| 5320-01-069-5262 | NAS1755-3L4 | PLT231-6-4 | PPA0200-4 | ||
| 5320-01-333-9943 | NAS1755-3L7 |
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.
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 5320 Rivets. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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