NSN 5310-01-022-1801 · NIIN 010221801 · Part number 695058-1
Raytheon Company Dba Raytheon Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 3B150
Government record, cited
NSN 5310-01-022-1801 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-022-1801. Manufacturer of record part number: 695058-1.
Also searched as5310-01-022-1801 ·
5310010221801 ·
NIIN 010221801 ·
01-022-1801 ·
FSC 5310 Nuts and Washers · CAGE 3B150 · 695058-1
Nearby stock numbers← 5310-01-022-1800 Washer
·
5310-01-022-1803 Washer, Special →
5310-01-022-1801 — Nuts and Washers
Features
Nut,self-Locking,castellated,hex — FSC 5310
Width Across Flats: 0.685 INCHES NOMINAL IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.375 INCHES IN
Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
Nut Height: 0.542 INCHES NOMINAL IN
Thread Class: 2B
Identification
NSN: 5310-01-022-1801
NIIN: 010221801
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 695058-1
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Nut,self-Locking,castellated,hex, cataloged under National Stock Number 5310-01-022-1801, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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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 5310-01-022-1801?
NSN 5310-01-022-1801 is a Nut,self-Locking,castellated,hex, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-022-1801?
NSN 5310-01-022-1801 has 2 manufacturer part numbers on file: 695058-1 (Raytheon Company), 695058-1 (Raytheon Company Dba Raytheon Co).
What are the specifications of 695058-1?
Key specifications for 695058-1: Width Across Flats: 0.685 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.375 INCHES IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-022-1801 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.