Cross reference · Northrop Grumman · Close tolerance screw
GB511AE cross referenceAvibank AS108, Howmet CA2630, MS3369B
GB511AE is a Northrop close tolerance screw series on 9 government stock numbers. It is cross-referenced to Avibank AS108, Howmet CA2630, MS3369B. Each one is labeled with how strong the evidence is.
- Issued by Northrop Grumman
- Item Close tolerance screw
- Stock numbers 9
- Cross-referenced series 6
- DLA paid $610.52
Series in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- AS108AvibankCatalog only, needs approvalon 9 of 9 stock numbers, 9 sizes
- CA2630Howmet Fastening SystemsCatalog only, needs approvalon 9 of 9 stock numbers, 10 sizes
- VP1119Howmet Fastening SystemsCatalog only, needs approvalon 9 of 9 stock numbers, 9 sizes
- AS169AvibankCatalog only, needs approvalon 3 of 9 stock numbers, 3 sizes
- CA2658Howmet Fastening SystemsCatalog only, needs approvalon 3 of 9 stock numbers, 3 sizes
Standards
- MS3369BMSCatalog only, needs approvalon 9 of 9 stock numbers, 9 sizes
Get quotes for GB511AE
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for GB511AE. Tooling for the cross-referenced series:
None of these series is in the SpecLok catalog yet.
What the government paid
DLA awards on 1 of 9 stock numbers, 1 awards from 2025-04-29 to 2025-04-29.
Latest award per stock number: $610.52 each.
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
| NSN | GB511AE | AS108 | CA2630 | MS3369B | Last DLA price |
|---|---|---|---|---|---|
| 5305-00-151-8677 | GB511AE3-04-66 | AS108-04-66 | CA2630-0466 | MS3369B466 | |
| 5305-01-187-0148 | GB511AE4-35 | AS108-04-35 | CA2630-0435 | MS3369B435 | |
| 5305-01-187-0149 | GB511AE4-36 | AS108-04-36 | CA2630-0436 | MS3369B436 | |
| 5305-01-187-0150 | GB511AE4-37 | AS108-04-37 | CA2630-0437 | MS3369B437 | |
| 5305-01-186-3094 | GB511AE4-41 | AS108-04-41 | CA2630-04-41 | MS3369B441 | $610.52 2025-04 |
| 5305-01-186-3095 | GB511AE4-46 | AS108-04-46 | CA2630-0446 | MS3369B446 | |
| 5305-01-047-6247 | GB511AE4-47 | AS108-04-47 | CA2630-0447 | MS3369B447 | |
| 5305-01-036-2674 | GB511AE4-55 | AS108-04-55 | CA2630-0455 | MS3369B455 | |
| 5305-01-036-2676 | GB511AE4-57 | AS108-04-57 | CA2630-0457 | MS3369B457 |
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 5305 Screws. 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
Next · 3 Quote
Quote GB511AE or an equivalent
Get quotes adds the part and its install tooling to your quote. Check another part number in the cross reference.