PartsTable TECHNICAL DATA SHEET

NSN 5310-01-381-0737Government record, cited

Nut, Plain, Hexagon5310-01-381-0737

NSN 5310-01-381-0737 · NIIN 013810737 · Part number 109440-040 ZZ

Pitt Auto Electric Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 4F040

Government record, cited

NSN 5310-01-381-0737 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-381-0737. Manufacturer of record part number: 109440-040 ZZ.

Also searched as 5310-01-381-0737 · 5310013810737 · NIIN 013810737 · 01-381-0737 · FSC 5310 Nuts and Washers · CAGE 4F040 · 109440-040 ZZ · 109440040

Nearby stock numbers ← 5310-01-381-0730 Nut, Self-Locking, Double Hexagon · 5310-01-381-0750 →

5310-01-381-0737 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Pitt Auto Electric Co

Identification

NSN: 5310-01-381-0737
NIIN: 013810737
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 109440-040 ZZ
Manufacturer: Pitt Auto Electric Co

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-381-0737, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Pitt Auto Electric Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Pitt Auto Electric Co (CAGE 4F040)

Technical Specifications

Parameter	Value
NSN	5310-01-381-0737
Primary Part Number	109440-040 ZZ
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Pitt Auto Electric 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)

Cross-Reference Index

Part Number	Manufacturer
109440-040 ZZ PRIMARY	Pitt Auto Electric Co (USA)

Reference documents

Reference	Meaning
109440040	5/9 Secondary reference Pitt Auto Electric Co

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 5310-01-381-0737?

NSN 5310-01-381-0737 is a Nut,plain,hexagon, manufactured by Pitt Auto Electric Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-381-0737?

NSN 5310-01-381-0737 has 1 manufacturer part number on file: 109440-040 ZZ (Pitt Auto Electric Co).

Is NSN 5310-01-381-0737 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.

PartsTable Design LLC · partstable.com