Nut, Lock5310-01-019-2102

NSN 5310-01-019-2102 · NIIN 010192102 · Part number TF-51939

Eaton Corp Dba Eaton Aerospace Jackson · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 59875

Government record, cited

NSN 5310-01-019-2102 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-019-2102. Manufacturer of record part number: TF-51939.

Also searched as 5310-01-019-2102 · 5310010192102 · NIIN 010192102 · 01-019-2102 · FSC 5310 Nuts and Washers · CAGE 59875 · TF-51939

Nearby stock numbers ← 5310-01-019-2101 · 5310-01-019-2156 Nut, Self-Locking, Extended Washer →

5310-01-019-2102 — Nuts and Washers

Features

Nut,lock — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Eaton Corp Dba Eaton Aerospace Jackson

Identification

NSN: 5310-01-019-2102
NIIN: 010192102
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: TF-51939
Manufacturer: Eaton Corp Dba Eaton Aerospace Jackson

General Description

The Nut,lock, cataloged under National Stock Number 5310-01-019-2102, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,lock
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Eaton Corp Dba Eaton Aerospace Jackson (CAGE 59875)

Technical Specifications

Parameter	Value
NSN	5310-01-019-2102
Primary Part Number	TF-51939
Item Name	Nut,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Eaton Corp Dba Eaton Aerospace Jackson
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
TF-51939 PRIMARY	Eaton Corp Dba Eaton Aerospace Jackson (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 5310-01-019-2102?

NSN 5310-01-019-2102 is a Nut,lock, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-019-2102?

NSN 5310-01-019-2102 has 1 manufacturer part number on file: TF-51939 (Eaton Corp Dba Eaton Aerospace Jackson).

Is NSN 5310-01-019-2102 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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