NSN 5305-01-512-5677 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-512-5677. Manufacturer of record part number: 083-0811-01 FIND 049.
The Setscrew, cataloged under National Stock Number 5305-01-512-5677, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Kongsberg Maritime Inc Dba Kongsberg Maritime Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 5305-01-512-5677 is a Setscrew, manufactured by Kongsberg Maritime Inc Dba Kongsberg Maritime Inc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-512-5677?
NSN 5305-01-512-5677 has 2 manufacturer part numbers on file: 90291A190 (Mcmaster-Carr Supply Co), 083-0811-01 FIND 049 (Kongsberg Maritime Inc Dba Kongsberg Maritime Inc).
What NSN replaces 5305-01-512-5677?
4 possible matches (shared part number, not a government interchangeability claim): 5340-01-512-9917, 5340-01-512-9921, 5340-01-512-9923. Verify interchangeability with system specifications before substitution.
Is NSN 5305-01-512-5677 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.