PartsTable TECHNICAL DATA SHEET

NSN 5310-01-292-7273Government record, cited

Washer, Lock5310-01-292-7273

NSN 5310-01-292-7273 · NIIN 012927273 · Part number 7950140050

Grove U.s. Llc Dba Grove Us Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 12361

Government record, cited

NSN 5310-01-292-7273 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-292-7273. Manufacturer of record part number: 7950140050.

Also searched as 5310-01-292-7273 · 5310012927273 · NIIN 012927273 · 01-292-7273 · FSC 5310 Nuts and Washers · CAGE 12361 · 7950140050 · 2HE460 · 2HE460 · 7-950-140050

Nearby stock numbers ← 5310-01-292-7272 Washer, Lock · 5310-01-292-7274 Washer, Lock →

5310-01-292-7273 — Nuts and Washers

Features

Washer,lock — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Grove U.s. Llc Dba Grove Us Llc

Identification

NSN: 5310-01-292-7273
NIIN: 012927273
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 7950140050
Manufacturer: Grove U.s. Llc Dba Grove Us Llc

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-292-7273, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Oshkosh Defense Llc (CAGE 75Q65); Grove U.s. Llc Dba Grove Us Llc (CAGE 12361)

Technical Specifications

Parameter	Value
NSN	5310-01-292-7273
Primary Part Number	7950140050
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Grove U.s. Llc Dba Grove Us 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
2HE460	Oshkosh Defense Llc (USA)
7950140050 PRIMARY	Grove U.s. Llc Dba Grove Us Llc (USA)

Reference documents

Reference	Meaning
2HE460	5/9 Secondary reference Oshkosh Corp
7-950-140050	C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh

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 5310-01-292-7273?

NSN 5310-01-292-7273 is a Washer,lock, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-292-7273?

NSN 5310-01-292-7273 has 2 manufacturer part numbers on file: 2HE460 (Oshkosh Defense Llc), 7950140050 (Grove U.s. Llc Dba Grove Us Llc).

Is NSN 5310-01-292-7273 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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