PartsTable TECHNICAL DATA SHEET

NSN 5310-01-006-2343Government record, cited

Washer, Lock5310-01-006-2343

NSN 5310-01-006-2343 · NIIN 010062343 · Part number 20835122-002

Jewell Instruments Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 33005

Government record, cited

NSN 5310-01-006-2343 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-006-2343. Manufacturer of record part number: 20835122-002.

Also searched as 5310-01-006-2343 · 5310010062343 · NIIN 010062343 · 01-006-2343 · FSC 5310 Nuts and Washers · CAGE 33005 · 20835122-002 · 835122-002

Nearby stock numbers ← 5310-01-006-2097 Washer, Spring Tension · 5310-01-006-2435 →

5310-01-006-2343 — Nuts and Washers

Features

Washer,lock — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Jewell Instruments Llc

Identification

NSN: 5310-01-006-2343
NIIN: 010062343
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 20835122-002
Manufacturer: Jewell Instruments Llc

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-006-2343, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Jewell Instruments Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Washer,lock
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Jewell Instruments Llc (CAGE 33005)

Technical Specifications

Parameter	Value
NSN	5310-01-006-2343
Primary Part Number	20835122-002
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Jewell Instruments Llc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
20835122-002 PRIMARY	Jewell Instruments Llc (USA)

Reference documents

Reference	Meaning
835122-002	5/9 Secondary reference Jewell Instruments Llc

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 5310-01-006-2343?

NSN 5310-01-006-2343 is a Washer,lock, manufactured by Jewell Instruments Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-006-2343?

NSN 5310-01-006-2343 has 1 manufacturer part number on file: 20835122-002 (Jewell Instruments Llc).

Is NSN 5310-01-006-2343 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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