Cross reference · Boeing · Turnlock fastener receptacle

BACS22A cross reference

BACS22A is a Boeing turnlock fastener receptacle series on 17 government stock numbers. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

17 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • PR35HSouthcoCatalog only, needs approvalon 2 of 17 stock numbers, 3 sizes
11 more on one stock number each: HS4145, PR31, PR31/2, PR31/210062, PR31/21438, PR31/220938, PR31/27062, PR31/2X, PR31/2X215/16, PR35HO, PR35X17/16
  • HS4145SouthcoCatalog only, needs approvalon 1 of 17 stock numbers
  • PR31SouthcoCatalog only, needs approvalon 1 of 17 stock numbers, 2 sizes
  • PR31/2SouthcoCatalog only, needs approvalon 1 of 17 stock numbers, 2 sizes
  • PR31/210062SouthcoCatalog only, needs approvalon 1 of 17 stock numbers
  • PR31/21438SouthcoCatalog only, needs approvalon 1 of 17 stock numbers
  • PR31/220938SouthcoCatalog only, needs approvalon 1 of 17 stock numbers
  • PR31/27062SouthcoCatalog only, needs approvalon 1 of 17 stock numbers
  • PR31/2XSouthcoCatalog only, needs approvalon 1 of 17 stock numbers, 2 sizes
  • PR31/2X215/16SouthcoCatalog only, needs approvalon 1 of 17 stock numbers
  • PR35HOSouthcoCatalog only, needs approvalon 1 of 17 stock numbers
  • PR35X17/16SouthcoCatalog only, needs approvalon 1 of 17 stock numbers

Airframer and OEM drawings

  • SS7001SikorskyCatalog only, needs approvalon 2 of 17 stock numbers, 4 sizes
2 more on one stock number each: 1214AS, GR520G
  • 1214ASUS NavyCatalog only, needs approvalon 1 of 17 stock numbers
  • GR520GNorthrop GrummanCatalog only, needs approvalon 1 of 17 stock numbers, 5 sizes

Plus 15 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

Get quotes for BACS22A

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

Install tooling

SpecLok has no catalog family for BACS22A. Tooling for the equivalents:

None of the equivalents is in the SpecLok catalog yet.

What the government paid

DLA awards on 3 of 17 stock numbers, 12 awards from 2023-11-24 to 2026-09-09.

Latest award per stock number: $12.50 to $2,978.00 each.

DLA production lead time: 120 to 365 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

17 stock numbers
Part numbers DLA FLIS lists for BACS22A and its equivalents, by stock number
NSNBACS22APR35HSS7001Last DLA price
5325-01-233-1442BACS22A3
5325-01-604-2632BACS22A4
5325-01-664-0206BACS22A5
5325-01-194-8839BACS22A6
5325-01-684-3442BACS22A6
5325-00-672-3364BACS22A8
5325-00-672-3369BACS22A9SS7001-7A
5325-00-672-3370BACS22A10PR35H010
5325-01-673-0454BACS22A14
5325-01-615-3867BACS22A16
5325-01-115-5124BACS22A27
5325-01-608-3084BACS22A29$32.40 2025-07
5325-01-607-8835BACS22A32$2,978.00 2026-09
5325-01-593-6514BACS22A39
5325-01-233-1443BACS22A67
Show 2 more sizes
More sizes
NSNBACS22APR35HSS7001Last DLA price
5325-01-473-8697BACS22A69
5325-00-036-9305BACS22A320PR35H011SS7001-102A$12.50 2025-07

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 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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