Nut, Plain, Hexagon5310-01-668-7823

NSN 5310-01-668-7823 · NIIN 016687823 · Part number 900473

General Dynamics Mission Systems, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 67032

Government record, cited

NSN 5310-01-668-7823 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-668-7823. Manufacturer of record part number: 900473.

Also searched as 5310-01-668-7823 · 5310016687823 · NIIN 016687823 · 01-668-7823 · FSC 5310 Nuts and Washers · CAGE 67032 · 900473

Nearby stock numbers ← 5310-01-668-7735 Nut, Plain, Hexagon · 5310-01-668-7839 Washer, Lock →

5310-01-668-7823 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
Width Across Flats: 0.75 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 13.0 INCHES IN
Nut Height: 0.312 INCHES NOMINAL IN
Surface Treatment: CHROMATE AND ZINC OVERALL
Strength Grade Designation: 8.8
Nut Style: HEXAGON

Identification

NSN: 5310-01-668-7823
NIIN: 016687823
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 900473
Manufacturer: General Dynamics Mission Systems, Inc.

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-668-7823, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 8 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.

Technical Specifications

Parameter	Value
NSN	5310-01-668-7823
Primary Part Number	900473
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	General Dynamics Mission Systems, Inc.
Status	ACTIVE
Width Across Flats	0.75 INCHES NOMINAL IN
Thread Direction	RIGHT-HAND
Nominal Thread Size	13.0 INCHES IN
Nut Height	0.312 INCHES NOMINAL IN
Surface Treatment	CHROMATE AND ZINC OVERALL
Strength Grade Designation	8.8
Nut Style	HEXAGON
Material	STEEL OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
900473 PRIMARY	General Dynamics Mission Systems, Inc. (USA)

Frequently Asked Questions

What is NSN 5310-01-668-7823?

NSN 5310-01-668-7823 is a Nut,plain,hexagon, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-668-7823?

NSN 5310-01-668-7823 has 1 manufacturer part number on file: 900473 (General Dynamics Mission Systems, Inc.).

What are the specifications of 900473?

Key specifications for 900473: Width Across Flats: 0.75 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nominal Thread Size: 13.0 INCHES IN; Nut Height: 0.312 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-668-7823 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.

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