NSN 5310-00-562-2894 · NIIN 005622894 · Part number 3F7674
Caterpillar Inc Div Caterpillar Defense · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 11083
Government record, cited
NSN 5310-00-562-2894 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-562-2894. Manufacturer of record part number: 3F7674.
Also searched as5310-00-562-2894 ·
5310005622894 ·
NIIN 005622894 ·
00-562-2894 ·
FSC 5310 Nuts and Washers · CAGE 11083 · 3F7674 · 4CA359 · 4CA359
Nearby stock numbers← 5310-00-562-2884
·
5310-00-562-2953 Washer, Spring Tension →
5310-00-562-2894 — Nuts and Washers
Features
Nut,plain,castellated,hexagon — FSC 5310
Width Across Flats: 0.450 INCHES NOMINAL IN
Thread Series: UNF
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.250 INCHES IN
Nut Height: 0.335 INCHES NOMINAL IN
Nut Style: CASTELLATED, HEXAGON
Thread Class: 3B
Identification
NSN: 5310-00-562-2894
NIIN: 005622894
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3F7674
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Nut,plain,castellated,hexagon, cataloged under National Stock Number 5310-00-562-2894, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 5310-00-562-2894?
NSN 5310-00-562-2894 is a Nut,plain,castellated,hexagon, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-562-2894?
NSN 5310-00-562-2894 has 2 manufacturer part numbers on file: 3F7674 (Caterpillar Inc Div Caterpillar Defense), 4CA359 (Oshkosh Defense Llc).
What are the specifications of 3F7674?
Key specifications for 3F7674: Width Across Flats: 0.450 INCHES NOMINAL IN; Thread Series: UNF; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.250 INCHES IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-562-2894 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.