NSN 5310-00-296-5490 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-296-5490. Manufacturer of record part number: 50FP3-832.
Also searched as5310-00-296-5490 ·
5310002965490 ·
NIIN 002965490 ·
00-296-5490 ·
FSC 5310 Nuts and Washers · CAGE 56878 · 50FP3-832 · 69695SS21 · 81123
The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-00-296-5490, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Reference documents
Reference
Meaning
81123
5/9Secondary reference
Federal Screw Products, Inc.
Related Parts
3120-00-920-7824POSSIBLE MATCH
BEARING,SLEEVE
81123
5961-00-938-5254POSSIBLE MATCH
SEMICONDUCTOR DEVICE,DIODE
5120-01-652-4275POSSIBLE MATCH
EXTENSION,SOCKET WRENCH
TMXKL2
Frequently Asked Questions
What is NSN 5310-00-296-5490?
NSN 5310-00-296-5490 is a Nut,self-Locking,clinch, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-296-5490?
NSN 5310-00-296-5490 has 2 manufacturer part numbers on file: 50FP3-832 (Sps Technologies, Llc Dba PB Fasteners), 69695SS21 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What NSN replaces 5310-00-296-5490?
3 possible matches (shared part number, not a government interchangeability claim): 3120-00-920-7824, 5961-00-938-5254, 5120-01-652-4275. Verify interchangeability with system specifications before substitution.
Is NSN 5310-00-296-5490 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.