Washer, Lock5310-01-679-7143

NSN 5310-01-679-7143 · NIIN 016797143 · Part number 470-171-06

Teradyne, Inc. Dba Teradyne Div Assembly Test Division · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 23350

Government record, cited

NSN 5310-01-679-7143 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-679-7143. Manufacturer of record part number: 470-171-06.

Also searched as 5310-01-679-7143 · 5310016797143 · NIIN 016797143 · 01-679-7143 · FSC 5310 Nuts and Washers · CAGE 23350 · 470-171-06

Nearby stock numbers ← 5310-01-679-7119 Nut, Plain, Plate · 5310-01-679-7167 Washer, Flat →

5310-01-679-7143 — Nuts and Washers

Features

Washer,lock — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Teradyne, Inc. Dba Teradyne Div Assembly Test Division

Identification

NSN: 5310-01-679-7143
NIIN: 016797143
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 470-171-06
Manufacturer: Teradyne, Inc. Dba Teradyne Div Assembly Test Division

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-679-7143, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Teradyne, Inc. Dba Teradyne Div Assembly Test Division. 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	5310-01-679-7143
Primary Part Number	470-171-06
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Teradyne, Inc. Dba Teradyne Div Assembly Test Division
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
470-171-06 PRIMARY	Teradyne, Inc. Dba Teradyne Div Assembly Test Division (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 5310-01-679-7143?

NSN 5310-01-679-7143 is a Washer,lock, manufactured by Teradyne, Inc. Dba Teradyne Div Assembly Test Division, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-679-7143?

NSN 5310-01-679-7143 has 1 manufacturer part number on file: 470-171-06 (Teradyne, Inc. Dba Teradyne Div Assembly Test Division).

What are the specifications of 470-171-06?

Key specifications for 470-171-06: Special Features: 10-32UN; Part Name Assigned by Controlling Agency: WASHER,EXTERNAL TOOTH; End Item Identification: TOOL KIT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-679-7143 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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