Cross reference · Northrop Grumman · Pin-rivet

GB511G cross referenceHi-Shear HL54

GB511G is a Northrop pin-rivet series on 65 government stock numbers. Its closest equivalents are Hi-Shear HL54. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

65 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • HL54Hi-ShearCatalog only, needs approvalon 61 of 65 stock numbers, 61 sizes
  • HL30Hi-ShearCatalog only, needs approvalon 3 of 65 stock numbers, 3 sizes
2 more on one stock number each: HL18PB, HL754JT
  • HL18PBHi-ShearCatalog only, needs approvalon 1 of 65 stock numbers
  • HL754JTHi-ShearCatalog only, needs approvalon 1 of 65 stock numbers

Airframer and OEM drawings

    1 more on one stock number each: BACB30FM
    • BACB30FMBoeingCatalog only, needs approvalon 1 of 65 stock numbers

    Plus 4 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

    Get quotes for GB511G

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

    Install tooling

    SpecLok has no catalog family for GB511G. Tooling for the equivalents:

    What the government paid

    DLA awards on 3 of 65 stock numbers, 4 awards from 2024-09-24 to 2026-04-30.

    Latest award per stock number: $1.15 to $82.00 each.

    DLA production lead time: 36 to 290 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

    65 stock numbers
    Part numbers DLA FLIS lists for GB511G and its equivalents, by stock number
    NSNGB511GHL54Last DLA price
    5320-00-464-8676GB511G3-9HL54-6-9
    5320-01-044-3104GB511G3-20HL54-6-20
    5320-01-044-3105GB511G3-22HL54-6-22
    5320-00-151-5478GB511G3-24$1.15 2025-07
    5320-00-972-3323GB511G4-5HL54-8-5
    5320-00-959-0255GB511G4-6HL54-8-6
    5320-00-945-4526GB511G4-11HL54-8-11
    5320-00-959-0264GB511G4-14HL54-8-14
    5320-01-118-5752GB511G4-20HL54-8-20
    5320-00-006-4940GB511G4-21HL54-8-21
    5320-01-118-5753GB511G4-23HL54-8-23
    5320-01-096-1315GB511G4-26HL54-8-26
    5320-01-043-0070GB511G5-4HL54-10-4
    5320-00-929-0030GB511G5-7HL54-10-7
    5320-00-972-3328GB511G5-8HL54-10-8
    Show 45 more sizes
    More sizes
    NSNGB511GHL54Last DLA price
    5320-00-151-5477GB511G5-11HL54-10-11
    5320-00-464-8669GB511G5-12HL54-10-12
    5320-01-059-2021GB511G5-13HL54-10-13
    5320-00-464-8687GB511G5-16HL54-10-16
    5320-01-042-6335GB511G5-25HL54-10-25
    5320-00-235-2637GB511G5-26HL54-10-26
    5320-00-151-5457GB511G6-6HL54-12-6
    5320-00-945-4521GB511G6-8HL54-12-8
    5320-00-972-3330GB511G6-9HL54-12-9
    5320-01-042-8900GB511G6-10HL54-12-10
    5320-00-151-5456GB511G6-12HL54-12-12
    5320-00-151-5455GB511G6-13HL54-12-13
    5320-00-018-1957GB511G6-14HL54-12-14
    5320-00-151-5474GB511G6-15HL54-12-15
    5320-00-972-3332GB511G6-17HL54-12-17
    5320-00-151-5475GB511G6-18HL54-12-18
    5320-00-151-5476GB511G6-19HL54-12-19
    5320-00-151-5454GB511G6-22HL54-12-22
    5320-00-151-5453GB511G6-23HL54-12-23
    5320-00-464-8685GB511G6-24HL54-12-24
    5320-00-151-5452GB511G6-25HL54-12-25
    5320-00-151-5451GB511G6-28HL54-12-28$82.00 2025-09
    5320-00-151-5450GB511G6-29HL54-12-29
    5320-00-062-5445GB511G7-6HL54-14-6
    5320-01-044-3107GB511G7-9HL54-14-9
    5320-00-945-4520GB511G7-16HL54-14-16
    5320-00-151-5497GB511G7-18HL54-14-18
    5320-00-151-5498GB511G7-19HL54-14-19
    5320-00-151-5499GB511G7-20HL54-14-20
    5320-01-065-6925GB511G7-21HL54-14-21
    5320-00-151-5500GB511G7-22HL54-14-22
    5320-00-151-5501GB511G7-23HL54-14-23
    5320-00-151-5502GB511G7-25HL54-14-25
    5320-00-151-5503GB511G7-26HL54-14-26
    5320-00-151-5504GB511G7-29HL54-14-29
    5320-00-935-9063GB511G08-2HL54-5-2$2.60 2026-04
    5320-00-073-5604GB511G08-4HL54-5-4
    5320-01-042-4487GB511G8-7HL54-16-7
    5320-00-062-5460GB511G8-8HL54-16-8
    5320-01-093-0784GB511G08-9HL54-5-9
    5320-00-702-9272GB511G08-10HL54-5-10
    5320-00-151-5419GB511G8-21HL54-16-21
    5320-01-064-7244GB511G8-22HL54-16-22
    5320-01-054-2611GB511G8-23HL54-16-23
    5320-00-151-5418GB511G8-24HL54-16-24

    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. 5 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 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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