Cross reference · Truarc · Retaining ring

N5000 cross referenceMS16625

N5000 is a Truarc retaining ring series on 220 government stock numbers. Its closest equivalents are MS16625. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

220 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

    9 more on one stock number each: 3000X218SS, C161, HO137, HO150STMPD, HO162, HO168, HO244, HO334, HO50STPD
    • 3000X218SSRotor ClipCatalog only, needs approvalon 1 of 220 stock numbers
    • C161SPS TechnologiesCatalog only, needs approvalon 1 of 220 stock numbers
    • HO137Rotor ClipCatalog only, needs approvalon 1 of 220 stock numbers
    • HO150STMPDRotor ClipCatalog only, needs approvalon 1 of 220 stock numbers
    • HO162Rotor ClipCatalog only, needs approvalon 1 of 220 stock numbers
    • HO168Rotor ClipCatalog only, needs approvalon 1 of 220 stock numbers
    • HO244Rotor ClipCatalog only, needs approvalon 1 of 220 stock numbers
    • HO334Rotor ClipCatalog only, needs approvalon 1 of 220 stock numbers
    • HO50STPDRotor ClipCatalog only, needs approvalon 1 of 220 stock numbers

    Standards

    • MS16625MSCatalog only, needs approvalon 211 of 220 stock numbers, 224 sizes
    • NAS669NASCatalog only, needs approvalon 37 of 220 stock numbers, 38 sizes
    • NAS50NASCatalog only, needs approvalon 14 of 220 stock numbers, 12 sizes
    • MS16625CMSCatalog only, needs approvalon 4 of 220 stock numbers, 4 sizes
    • MS16629MSCatalog only, needs approvalon 4 of 220 stock numbers, 4 sizes
    • ASMEB18241ASMECatalog only, needs approvalon 3 of 220 stock numbers
    6 more on one stock number each: MS16625E, ASMEB18271, B18241, R271NAB0025NN643NNAA, R271NAB0087NN056NNPF, R271NAB0090NN119NNQA
    • MS16625EMSCatalog only, needs approvalon 1 of 220 stock numbers
    • ASMEB18271ASMECatalog only, needs approvalon 1 of 220 stock numbers
    • B18241ASMECatalog only, needs approvalon 1 of 220 stock numbers
    • R271NAB0025NN643NNAAASMECatalog only, needs approvalon 1 of 220 stock numbers
    • R271NAB0087NN056NNPFASMECatalog only, needs approvalon 1 of 220 stock numbers
    • R271NAB0090NN119NNQAASMECatalog only, needs approvalon 1 of 220 stock numbers

    Airframer and OEM drawings

    • 480791PCUS NavyCatalog only, needs approvalon 10 of 220 stock numbers, 10 sizes
    • 12Z63PCUS NavyCatalog only, needs approvalon 7 of 220 stock numbers, 7 sizes
    • AFB000300HoneywellCatalog only, needs approvalon 3 of 220 stock numbers, 3 sizes
    • 157DGeneral DynamicsCatalog only, needs approvalon 2 of 220 stock numbers, 2 sizes
    • 624693PCUS NavyCatalog only, needs approvalon 2 of 220 stock numbers, 2 sizes
    • S2189Northrop GrummanCatalog only, needs approvalon 2 of 220 stock numbers, 2 sizes
    • T9160491GECatalog only, needs approvalon 2 of 220 stock numbers, 2 sizes
    5 more on one stock number each: 105A, 362MR008P, 39116A, 42R2054PC, 547820REVAPCNAS
    • 105ANorthrop GrummanCatalog only, needs approvalon 1 of 220 stock numbers
    • 362MR008PRTXCatalog only, needs approvalon 1 of 220 stock numbers
    • 39116AUS NavyCatalog only, needs approvalon 1 of 220 stock numbers
    • 42R2054PCUS NavyCatalog only, needs approvalon 1 of 220 stock numbers
    • 547820REVAPCNASHoneywellCatalog only, needs approvalon 1 of 220 stock numbers

    Plus 371 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

    Get quotes for N5000

    Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.

    Install tooling

    SpecLok has no catalog family for N5000. Tooling for the equivalents:

    None of the equivalents is in the SpecLok catalog yet.

    What the government paid

    DLA awards on 50 of 220 stock numbers, 198 awards from 2023-01-13 to 2026-08-31.

    Latest award per stock number: $0.12 to $137.81 each.

    DLA production lead time: 18 to 615 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

    220 stock numbers
    Part numbers DLA FLIS lists for N5000 and its equivalents, by stock number
    NSNN5000MS16625NAS669Last DLA price
    5325-00-812-5398N5000-31MS16625-31NAS669-31N
    5325-00-803-8517N5000-43MS16625-43
    5325-00-804-7302N5000-45MS16625-45NAS669-45N
    5325-00-803-8516N5000-50MS16625-50NAS669-50N
    5325-00-804-7684N5000-56MS16625-56NAS669-56N
    5325-00-804-7683N5000-62MS16625-62NAS669-62N
    5325-00-804-7682N5000-68NAS669-68N
    5325-00-804-7681N5000-75MS16625-75NAS669-75N
    5325-00-804-4997N5000-77MS16625-1077NAS669-77$0.12 2023-03
    5325-00-804-2269N5000-81MS16625-81NAS669-81N
    5325-00-809-1689N5000-86MS16625-86NAS669-86N
    5325-00-298-6572N5000-87NAS669-87N
    5325-00-804-2273N5000-90MS16625-90NAS669-90N
    5325-00-803-8523N5000-106MS16625-106
    5325-00-282-5310N5000-118MS16625-118
    Show 45 more sizes
    More sizes
    NSNN5000MS16625NAS669Last DLA price
    5325-00-282-5311N5000-125MS16625-125
    5325-00-838-7706N5000-143MS16625-143
    5325-00-952-2237N5000-145MS16625-145
    5325-00-282-5312N5000-162MS16625-162
    5325-00-282-7202N5000-165MS16625-165
    5325-00-804-2781N5000-181MS16625-1181
    5325-00-805-9529N5000-206MS16625-206
    5325-00-205-6674N5000-218MS16625-218
    5325-00-804-7695N5000-225MS16625-225
    5325-00-805-1398N5000-231MS16625-1231$12.22 2025-11
    5325-00-923-6731N5000-256MS16625-256
    5325-00-804-7688N5000-283MS16625-283
    5325-00-804-1513N5000-312MS16625-312
    5325-00-806-4636N5000-315MS16625-315
    5325-00-804-9732N5000-354MS16625-354
    5325-01-270-3434N5000-354MS16625-3354$3.25 2025-11
    5325-00-260-4883N5000-393MS16625-1393$7.44 2025-04
    5325-00-200-7233N5000-412MS16625-412
    5325-00-579-5088N5000-425MS16625-425
    5325-00-805-1072N5000-433MS16625-433
    5325-00-598-1414N5000-525MS16625-525
    5325-00-852-6862N5000-550MS16625-1550
    5325-00-720-8065N5000-700MS16625-700
    5325-01-120-4612N5000-775MS16625-3775$137.81 2023-12
    5325-00-812-2932N5000-875MS16625-875
    5325-00-721-4828N5000-102-S-PPMS16625-1102
    5325-01-257-4599N5000-106-S-PPMS16625-3106
    5325-00-530-7722N5000-112CMS16625-5112$2.24 2026-04
    5325-00-598-1774N5000-112HMS16625-4112$0.99 2026-08
    5325-00-282-1603N5000-112SZDMS16625-2112
    5325-00-627-5578N5000-116-CMS16625-5106
    5325-00-804-2276N5000-118HMS16625-4118
    5325-00-804-2275N5000-125HMS16625-4125$0.79 2025-12
    5325-00-804-2786N5000-125SMFMS16625-1125NAS669-125N$0.27 2025-02
    5325-00-174-9896N5000-125ZDMS16625-2125
    5325-00-804-3892N5000-131-S-MDMS16625-1131NAS669-131
    5325-00-068-5743N5000-131HMS16625-4131
    5325-01-302-9584N5000-137-CMS16625-5137
    5325-00-804-2274N5000-137HMS16625-4137$0.70 2026-04
    5325-00-252-4735N5000-137MF
    5325-00-282-2439N5000-137ZDMS16625-2137
    5325-00-169-8007N5000-143-S-PPMS16625-3143
    5325-00-804-2277N5000-143HMS16625-4143
    5325-01-104-5251N5000-150-CMS16625-5150
    5325-00-804-2769N5000-156MIMS16625-1156NAS669-156$2.30 2024-08

    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. 160 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 5325 Fastening devices. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.

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