NSN 5305-01-273-4950 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-273-4950. Manufacturer of record part number: 18856.
Also searched as5305-01-273-4950 ·
5305012734950 ·
NIIN 012734950 ·
01-273-4950 ·
FSC 5305 Screws · CAGE 56878 · 18856
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-273-4950, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 5305-01-273-4950 is a Screw,cap,socket Head, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-273-4950?
NSN 5305-01-273-4950 has 1 manufacturer part number on file: 18856 (Sps Technologies, Llc Dba PB Fasteners).
What NSN replaces 5305-01-273-4950?
3 possible matches (shared part number, not a government interchangeability claim): 6520-01-290-8263, 7910-01-588-6551, 2590-01-645-8695. Verify interchangeability with system specifications before substitution.
Is NSN 5305-01-273-4950 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.