Nut, Self-Locking, Hexagon5310-01-329-6677

NSN 5310-01-329-6677 · NIIN 013296677 · Part number 64163N2

Eaton Corporation Dba Eaton Inoac Div Eaton · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 77842

Government record, cited

NSN 5310-01-329-6677 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-329-6677. Manufacturer of record part number: 64163N2.

Also searched as 5310-01-329-6677 · 5310013296677 · NIIN 013296677 · 01-329-6677 · FSC 5310 Nuts and Washers · CAGE 77842 · 64163N2

Nearby stock numbers ← 5310-01-329-6676 Nut, Self-Locking, Hexagon · 5310-01-329-6678 →

5310-01-329-6677 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Eaton Corporation Dba Eaton Inoac Div Eaton

Identification

NSN: 5310-01-329-6677
NIIN: 013296677
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 64163N2
Manufacturer: Eaton Corporation Dba Eaton Inoac Div Eaton

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-329-6677, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Dba Eaton Inoac Div Eaton. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Eaton Corporation Dba Eaton Inoac Div Eaton (CAGE 77842)

Technical Specifications

Parameter	Value
NSN	5310-01-329-6677
Primary Part Number	64163N2
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Eaton Corporation Dba Eaton Inoac Div Eaton
Status	ACTIVE

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
64163N2 PRIMARY	Eaton Corporation Dba Eaton Inoac Div Eaton (USA)

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

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 5310-01-329-6677?

NSN 5310-01-329-6677 is a Nut,self-Locking,hexagon, manufactured by Eaton Corporation Dba Eaton Inoac Div Eaton, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-329-6677?

NSN 5310-01-329-6677 has 1 manufacturer part number on file: 64163N2 (Eaton Corporation Dba Eaton Inoac Div Eaton).

Is NSN 5310-01-329-6677 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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