Cross reference · MS (US military standards) · Retaining ring

MS16627 cross reference

MS16627 is a retaining ring series on 67 government stock numbers. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

67 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

    2 more on one stock number each: N5008, P600289
    • N5008TruarcCatalog only, needs approvalon 1 of 67 stock numbers
    • P600289TruarcCatalog only, needs approvalon 1 of 67 stock numbers

    Standards

    • ASMEB18243ASMECatalog only, needs approvalon 2 of 67 stock numbers, 2 sizes
    1 more on one stock number each: R274NAB0112NN519HNQA
    • R274NAB0112NN519HNQAASMECatalog only, needs approvalon 1 of 67 stock numbers

    Airframer and OEM drawings

      6 more on one stock number each: 105A, 1178B, 200092PC, 682048PC, A05685, CL21A
      • 105ANorthrop GrummanCatalog only, needs approvalon 1 of 67 stock numbers
      • 1178BUS NavyCatalog only, needs approvalon 1 of 67 stock numbers
      • 200092PCUS NavyCatalog only, needs approvalon 1 of 67 stock numbers
      • 682048PCUS NavyCatalog only, needs approvalon 1 of 67 stock numbers
      • A05685MBDACatalog only, needs approvalon 1 of 67 stock numbers
      • CL21ANorthrop GrummanCatalog only, needs approvalon 1 of 67 stock numbers

      Plus 53 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

      Get quotes for MS16627

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

      Install tooling

      SpecLok has no catalog family for MS16627. Tooling for the equivalents:

      None of the equivalents is in the SpecLok catalog yet.

      What the government paid

      DLA awards on 14 of 67 stock numbers, 27 awards from 2023-01-30 to 2026-06-22.

      Latest award per stock number: $0.45 to $25.00 each.

      DLA production lead time: 46 to 260 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

      67 stock numbers
      Part numbers DLA FLIS lists for MS16627 and its equivalents, by stock number
      NSNMS16627Last DLA price
      5325-00-598-1312MS16627-75
      5325-00-200-6732MS16627-81
      5325-00-200-7235MS16627-87
      5325-00-598-1070MS16627-93
      5325-00-205-4245MS16627-106
      5325-00-846-6850MS16627-112
      5325-00-826-7906MS16627-125
      5325-00-932-5619MS16627-150
      5325-00-664-4387MS16627-237
      5325-00-256-2850MS16627-250
      5325-00-801-9703MS16627-275
      5325-00-826-7908MS16627-283
      5325-00-687-0745MS16627-300
      5325-00-514-1289MS16627-1075
      5325-00-838-3054MS16627-1081$0.59 2025-01
      Show 45 more sizes
      More sizes
      NSNMS16627Last DLA price
      5325-00-514-1277MS16627-1087$0.91 2025-01
      5325-00-846-1637MS16627-1093
      5325-00-687-5158MS16627-1100
      5325-00-655-8113MS16627-1106$2.98 2026-06
      5325-00-558-8482MS16627-1112
      5325-00-256-2853MS16627-1118
      5325-00-514-1299MS16627-1125$0.61 2024-01
      5325-00-200-7203MS16627-1131
      5325-00-559-7574MS16627-1137
      5325-01-025-4661MS16627-1143$0.55 2026-06
      5325-00-064-1552MS16627-1150
      5325-00-139-6827MS16627-1156
      5325-00-905-2674MS16627-1162
      5325-00-598-6250MS16627-1168
      5325-00-196-4929MS16627-1175
      5325-00-140-9323MS16627-1187
      5325-00-598-6251MS16627-1200
      5325-00-182-9685MS16627-1206
      5325-00-469-3749MS16627-1212
      5325-00-812-2931MS16627-1237
      5325-00-834-3720MS16627-1262
      5325-01-287-9021MS16627-1275
      5325-01-287-9022MS16627-1283
      5325-00-290-3738MS16627-1300
      5325-01-078-3798MS16627-1315
      5325-01-379-1962MS16627-2187$1.96 2023-10
      5325-01-209-7626MS16627-3087
      5325-01-090-9791MS16627-3118
      5325-01-174-3265MS16627-3131
      5325-01-042-3324MS16627-3150
      5325-00-823-5100MS16627-4075
      5325-00-809-2596MS16627-4081$0.45 2025-12
      5325-00-664-3050MS16627-4087$0.63 2023-08
      5325-00-281-9866MS16627-4093
      5325-00-042-8583MS16627-4100$2.13 2026-06
      5325-00-514-2607MS16627-4106
      5325-00-550-5934MS16627-4112
      5325-00-088-0565MS16627-4118$1.50 2025-01
      5325-00-598-1219MS16627-4125$1.75 2024-04
      5325-00-663-3845MS16627-4131
      5325-00-664-3048MS16627-4137
      5325-00-907-1017MS16627-4143$2.72 2025-09
      5325-00-598-1434MS16627-4150$7.92 2026-05
      5325-01-236-2084MS16627-4156
      5325-01-040-5225MS16627-4162

      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. 7 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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