Washer, Lock5310-01-628-9121

NSN 5310-01-628-9121 · NIIN 016289121 · Part number 12M7032

Deere & Company Dba Deere John Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 75755

Government record, cited

NSN 5310-01-628-9121 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-628-9121. Manufacturer of record part number: 12M7032.

Also searched as 5310-01-628-9121 · 5310016289121 · NIIN 016289121 · 01-628-9121 · FSC 5310 Nuts and Washers · CAGE 75755 · 12M7032

Nearby stock numbers ← 5310-01-628-9035 Washer, Flat. · 5310-01-628-9158 Nut, Plain, Plate →

5310-01-628-9121 — Nuts and Washers

Features

Washer,lock — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Deere & Company Dba Deere John Co

Identification

NSN: 5310-01-628-9121
NIIN: 016289121
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 12M7032
Manufacturer: Deere & Company Dba Deere John Co

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-628-9121, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Deere & Company Dba Deere John Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-628-9121
Primary Part Number	12M7032
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Deere & Company Dba Deere John Co
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
12M7032 PRIMARY	Deere & Company Dba Deere John Co (USA)
12M7032	Superior Diesel, 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 5310-01-628-9121?

NSN 5310-01-628-9121 is a Washer,lock, manufactured by Deere & Company Dba Deere John Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-628-9121?

NSN 5310-01-628-9121 has 2 manufacturer part numbers on file: 12M7032 (Deere & Company Dba Deere John Co), 12M7032 (Superior Diesel, Inc.).

What are the specifications of 12M7032?

Key specifications for 12M7032: Special Features: SIZE 8.400 MM MM; Part Name Assigned by Controlling Agency: WASHER,LOCK; End Item Identification: 4320016177587. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-628-9121 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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