Nut, Self-Locking, Hexagon5310-01-686-4192

NSN 5310-01-686-4192 · NIIN 016864192 · Part number 331/39856

Jcb Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0JKF0

Government record, cited

NSN 5310-01-686-4192 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-686-4192. Manufacturer of record part number: 331/39856.

Also searched as 5310-01-686-4192 · 5310016864192 · NIIN 016864192 · 01-686-4192 · FSC 5310 Nuts and Washers · CAGE 0JKF0 · 331/39856

Nearby stock numbers ← 5310-01-686-4014 Nut, Plain, Round · 5310-01-686-4199 Washer, Flat →

5310-01-686-4192 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
Thread Direction: RIGHT-HAND
Nut Style: HEXAGON
1 manufacturer part number on file
Manufacturer of record: Jcb Inc.

Identification

NSN: 5310-01-686-4192
NIIN: 016864192
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 331/39856
Manufacturer: Jcb Inc.

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-686-4192, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Jcb Inc.. Government technical data includes 2 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	5310-01-686-4192
Primary Part Number	331/39856
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Jcb Inc.
Status	ACTIVE
Thread Direction	RIGHT-HAND
Nut Style	HEXAGON

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
331/39856 PRIMARY	Jcb Inc. (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 5310-01-686-4192?

NSN 5310-01-686-4192 is a Nut,self-Locking,hexagon, manufactured by Jcb Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-686-4192?

NSN 5310-01-686-4192 has 1 manufacturer part number on file: 331/39856 (Jcb Inc.).

What are the specifications of 331/39856?

Key specifications for 331/39856: Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: NUT LOCK; Nut Style: HEXAGON; End Item Identification: 3930-01-659-8135. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-686-4192 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.

PartsTable Design LLC · partstable.com