NSN 5310-01-088-9364 · NIIN 010889364 · Part number 45H-23919
Tighitco Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 22013
Government record, cited
NSN 5310-01-088-9364 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-088-9364. Manufacturer of record part number: 45H-23919.
Also searched as5310-01-088-9364 ·
5310010889364 ·
NIIN 010889364 ·
01-088-9364 ·
FSC 5310 Nuts and Washers · CAGE 22013 · 45H-23919
Overall Diameter: 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
Material Document and Classification: AMS5540 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: NICKEL ALLOY 600 OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.265 INCHES NOMINAL IN
Identification
NSN: 5310-01-088-9364
NIIN: 010889364
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 45H-23919
Manufacturer: Tighitco Inc.
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-088-9364, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tighitco Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 5310-01-088-9364?
NSN 5310-01-088-9364 is a Washer,flat, manufactured by Tighitco Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-088-9364?
NSN 5310-01-088-9364 has 1 manufacturer part number on file: 45H-23919 (Tighitco Inc.).
What are the specifications of 45H-23919?
Key specifications for 45H-23919: Overall Diameter: 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN; Material Document and Classification: AMS5540 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Special Features: SURFACE TO BE COLOR CODED FOR VISUAL IDENTIFICATION;PAINT WITH YELLOW COLOR USING DYKEM-DX-251. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-088-9364 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.