Cross reference · Fastener Innovation Technology · Pin-rivet

FIT7955C cross referenceHuck HK0099C, Hi-Shear HST528AP, Howmet VS3422VAP, Boeing 3D0099C

FIT7955C is a Fastener pin-rivet series on 6 government stock numbers. It is cross-referenced to Huck HK0099C, Hi-Shear HST528AP, Howmet VS3422VAP, Boeing 3D0099C. Each one is labeled with how strong the evidence is.

Series in the government catalog

6 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • HK0099CHuckCatalog only, needs approvalon 5 of 6 stock numbers, 5 sizes
  • HST528APHi-ShearCatalog only, needs approvalon 5 of 6 stock numbers, 5 sizes
  • VS3422VAPHowmet Fastening SystemsCatalog only, needs approvalon 2 of 6 stock numbers, 2 sizes
5 more on one stock number each: HK0099C8Y, HK009C, HST529AP, HST728AP, VS3422AP
  • HK0099C8YHuckCatalog only, needs approvalon 1 of 6 stock numbers
  • HK009CHuckCatalog only, needs approvalon 1 of 6 stock numbers
  • HST529APHi-ShearCatalog only, needs approvalon 1 of 6 stock numbers
  • HST728APHi-ShearCatalog only, needs approvalon 1 of 6 stock numbers
  • VS3422APHowmet Fastening SystemsCatalog only, needs approvalon 1 of 6 stock numbers

Airframer and OEM drawings

  • 3D0099CBoeingCatalog only, needs approvalon 5 of 6 stock numbers, 5 sizes
1 more on one stock number each: 3D0099C8Y
  • 3D0099C8YBoeingCatalog only, needs approvalon 1 of 6 stock numbers

Plus 1 reference number whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

Get quotes for FIT7955C

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

Install tooling

SpecLok has no catalog family for FIT7955C. Tooling for the cross-referenced series:

None of these series is in the SpecLok catalog yet.

Sizes by maker

6 stock numbers
Part numbers DLA FLIS lists for FIT7955C and the series cross-referenced to it, by stock number
NSNFIT7955CHK0099CHST528APVS3422VAP3D0099CLast DLA price
5320-01-600-6224FIT7955C6-19HK0099C6-19HST528AP-6-193D0099C6-19
5320-01-458-1050FIT7955C8-11HK0099C8-11HST528AP-8-11VS3422VAP8-113D0099C8-11
5320-01-631-4209FIT7955C10-13HK0099C10-13HST528AP-10-13VS3422VAP10-133D0099C10-13
5320-01-458-2713FIT7955C10-29HK0099C10-29HST528AP-10-293D0099C10-29
5320-01-458-1859FIT7955C14-22HK0099C14-22HST528AP-14-223D0099C14-22
5320-01-640-8644FIT7955C-8Y14

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.

Reference only: the controlling drawing, its process spec and the manufacturer's installation instructions govern. How to use these answers

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