NSN 5310-01-213-4161 · NIIN 012134161 · Part number 991 4978
Hiab Usa Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 34914
Government record, cited
NSN 5310-01-213-4161 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-213-4161. Manufacturer of record part number: 991 4978.
Also searched as5310-01-213-4161 ·
5310012134161 ·
NIIN 012134161 ·
01-213-4161 ·
FSC 5310 Nuts and Washers · CAGE 34914 · 991 4978 · 3999024 · 3999024
The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-213-4161, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hiab Usa Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-213-4161?
NSN 5310-01-213-4161 is a Nut,plain,hexagon, manufactured by Hiab Usa Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-213-4161?
NSN 5310-01-213-4161 has 2 manufacturer part numbers on file: 3999024 (Oshkosh Defense Llc), 991 4978 (Hiab Usa Inc).
What are the specifications of 991 4978?
Key specifications for 991 4978: Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.875 INCHES IN; Thread Class: 3B. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-213-4161 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.