Screw, Aircraft, Mate5305-01-581-3960

NSN 5305-01-581-3960 · NIIN 015813960 · Part number NAS1801-4-08

Bek, Inc. Dba Level 1 Fasteners · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 17283

Government record, cited

NSN 5305-01-581-3960 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-581-3960. Manufacturer of record part number: NAS1801-4-08.

Also searched as 5305-01-581-3960 · 5305015813960 · NIIN 015813960 · 01-581-3960 · FSC 5305 Screws · CAGE 17283 · NAS1801-4-08

Nearby stock numbers ← 5305-01-581-3932 Screw, Machine · 5305-01-581-4045 Screw, Shoulder →

5305-01-581-3960 — Screws

Features

Screw,aircraft,mate — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Bek, Inc. Dba Level 1 Fasteners

Identification

NSN: 5305-01-581-3960
NIIN: 015813960
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: NAS1801-4-08
Manufacturer: Bek, Inc. Dba Level 1 Fasteners

General Description

The Screw,aircraft,mate, cataloged under National Stock Number 5305-01-581-3960, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bek, Inc. Dba Level 1 Fasteners. 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	Screw,aircraft,mate
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Bek, Inc. Dba Level 1 Fasteners (CAGE 17283)

Technical Specifications

Parameter	Value
NSN	5305-01-581-3960
Primary Part Number	NAS1801-4-08
Item Name	Screw,aircraft,mate
FSC / FSG	5305 / 53 — Screws
Manufacturer	Bek, Inc. Dba Level 1 Fasteners
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	V

Cross-Reference Index

Part Number	Manufacturer
NAS1801-4-08 PRIMARY	Bek, Inc. Dba Level 1 Fasteners (USA)

No interchangeability data on file.

Other items in FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-1397

5305-00-000-1397 · Item name not on file

5305-00-000-2625

5305-00-000-2625 · Item name not on file

5305-00-000-3669

5305-00-000-3669 · Item name not on file

5305-00-000-3830

5305-00-000-3830 · Item name not on file

5305-00-000-3831

5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-581-3960?

NSN 5305-01-581-3960 is a Screw,aircraft,mate, manufactured by Bek, Inc. Dba Level 1 Fasteners, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-581-3960?

NSN 5305-01-581-3960 has 1 manufacturer part number on file: NAS1801-4-08 (Bek, Inc. Dba Level 1 Fasteners).

Is NSN 5305-01-581-3960 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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