Cross reference · Howmet Fastening Systems · Close tolerance screw

CA2652 cross referenceAvibank AS116, MS21125

CA2652 is a Howmet close tolerance screw series on 14 government stock numbers. Its closest equivalents are Avibank AS116, MS21125. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

14 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • AS116AvibankCatalog only, needs approvalon 11 of 14 stock numbers, 11 sizes

Standards

  • MS21125MSCatalog only, needs approvalon 12 of 14 stock numbers, 12 sizes
  • MS21125BMSCatalog only, needs approvalon 2 of 14 stock numbers, 2 sizes
1 more on one stock number each: NASM23964
  • NASM23964NASCatalog only, needs approvalon 1 of 14 stock numbers

Get quotes for CA2652

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

Install tooling

SpecLok has no catalog family for CA2652. Tooling for the equivalents:

None of the equivalents is in the SpecLok catalog yet.

Sizes by maker

14 stock numbers
Part numbers DLA FLIS lists for CA2652 and its equivalents, by stock number
NSNCA2652AS116MS21125Last DLA price
5305-00-179-9439CA2652-03-08AS116-03-08MS21125-0308
5305-00-082-4729CA2652-03-10AS116-03-10MS21125-0310
5305-00-480-8327CA2652-03-12AS116-03-12
5305-00-179-9437CA2652-04-11AS116-04-11MS21125-0411
5306-00-395-4998CA2652-04-18AS116-04-18MS21125-0418
5305-00-100-6576CA2652-04-19AS116-04-19
5305-00-099-7643CA2652-04-26AS116-04-26MS21125-0426
5305-00-097-4484CA2652-04-28AS116-04-28MS21125-0428
5305-00-253-5230CA2652-04-31AS116-04-31MS21125-0431
5305-01-020-0871CA2652-04-38AS116-04-38MS21125-0438
5305-00-090-4097CA2652-05-14AS116-05-14MS21125-0514
5305-00-606-9496CA2652-06-09MS21125-0609
5305-00-606-9526CA2652-06-10MS21125-0610
5305-00-606-9527CA2652-06-65MS21125-0665

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 classes 5305 Screws, 5306 Bolts. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.

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