Washer, Lock5310-01-720-6927

NSN 5310-01-720-6927 · NIIN 017206927 · Part number 34-00372-123

Carrier Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 10855

Government record, cited

NSN 5310-01-720-6927 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-720-6927. Manufacturer of record part number: 34-00372-123.

Also searched as 5310-01-720-6927 · 5310017206927 · NIIN 017206927 · 01-720-6927 · FSC 5310 Nuts and Washers · CAGE 10855 · 34-00372-123

Nearby stock numbers ← 5310-01-720-6903 Washer, Flat · 5310-01-720-6982 Washer, Flat →

5310-01-720-6927 — Nuts and Washers

Features

Washer,lock — FSC 5310
Style Designator: EXTERNAL TEETH
1 manufacturer part number on file
Manufacturer of record: Carrier Corp

Identification

NSN: 5310-01-720-6927
NIIN: 017206927
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 34-00372-123
Manufacturer: Carrier Corp

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-720-6927, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Carrier Corp. Government technical data includes 1 specification, 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	5310-01-720-6927
Primary Part Number	34-00372-123
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Carrier Corp
Status	ACTIVE
Style Designator	EXTERNAL TEETH

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
34-00372-123 PRIMARY	Carrier Corp (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 5310-01-720-6927?

NSN 5310-01-720-6927 is a Washer,lock, manufactured by Carrier Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-720-6927?

NSN 5310-01-720-6927 has 1 manufacturer part number on file: 34-00372-123 (Carrier Corp).

What are the specifications of 34-00372-123?

Key specifications for 34-00372-123: Style Designator: EXTERNAL TEETH; Part Name Assigned by Controlling Agency: WASHER, LOCK, M8 EXTERNAL TOOTH; End Item Identification: 8145-01-659-8110. 1 specification is documented in the U.S. Government catalog.

Is NSN 5310-01-720-6927 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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