Cross reference · Hi-Shear (LISI Aerospace) · Pin-rivet

HL415YR cross referenceSPS HL701JT, Northrop GB510DP

HL415YR is a Hi-Shear pin-rivet series on 5 government stock numbers. Its closest equivalents are SPS HL701JT, Northrop GB510DP. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

5 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • HL701JTSPS TechnologiesCatalog only, needs approvalon 2 of 5 stock numbers, 2 sizes
1 more on one stock number each: GB510DP5YR
  • GB510DP5YRHowmet Fastening SystemsCatalog only, needs approvalon 1 of 5 stock numbers

Airframer and OEM drawings

  • GB510DPNorthrop GrummanCatalog only, needs approvalon 3 of 5 stock numbers, 3 sizes
  • GB510FFNorthrop GrummanCatalog only, needs approvalon 2 of 5 stock numbers, 2 sizes
2 more on one stock number each: GB510E, GB510GB510FF
  • GB510ENorthrop GrummanCatalog only, needs approvalon 1 of 5 stock numbers
  • GB510GB510FFNorthrop GrummanCatalog only, needs approvalon 1 of 5 stock numbers

Plus 3 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

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

Install tooling

Hi-Lok tooling (hex key (holds the pin) and collar driver (howmet hi-lok system))

Hi-Lok in the catalog

Sizes by maker

5 stock numbers
Part numbers DLA FLIS lists for HL415YR and its equivalents, by stock number
NSNHL415YRHL701JTGB510DP5YRGB510DPLast DLA price
5320-01-276-4926HL415YR-6-2HL701JT-6-2GB510DP3-2
5320-01-213-4868HL415YR-8-9GB510DP4-9
5320-01-270-3903HL415YR-8-17
5320-01-354-7750HL415YR-10-12GB510DP5YR-12
5320-01-270-8531HL415YR-14-7HL701JT-14-7GB510DP7-7

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.

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