PartsTable TECHNICAL DATA SHEET

NSN 5305-01-335-4581Government record, cited

Screw, Cap, Socket Head5305-01-335-4581

NSN 5305-01-335-4581 · NIIN 013354581 · Part number 3140089-68

Nylok Llc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 26233

Government record, cited

NSN 5305-01-335-4581 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-335-4581. Manufacturer of record part number: 3140089-68.

Also searched as 5305-01-335-4581 · 5305013354581 · NIIN 013354581 · 01-335-4581 · FSC 5305 Screws · CAGE 26233 · 3140089-68 · A3140089-68

Nearby stock numbers ← 5305-01-335-4580 Screw, Cap, Socket Head · 5305-01-335-4582 Screw, Cap, Socket Head →

5305-01-335-4581 — Screws

Features

Screw,cap,socket Head — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Nylok Llc

Identification

NSN: 5305-01-335-4581
NIIN: 013354581
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 3140089-68
Manufacturer: Nylok Llc

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-335-4581, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Nylok Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Screw,cap,socket Head
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Nylok Llc (CAGE 26233)

Technical Specifications

Parameter	Value
NSN	5305-01-335-4581
Primary Part Number	3140089-68
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Nylok 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
3140089-68 PRIMARY	Nylok Llc (USA)

Reference documents

Reference	Meaning
A3140089-68	7/2 Vendor item drawing reference U.S. Government activity
3140089-68	5/9 Secondary reference Nylok Llc

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 5305-01-335-4581?

NSN 5305-01-335-4581 is a Screw,cap,socket Head, manufactured by Nylok Llc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-335-4581?

NSN 5305-01-335-4581 has 1 manufacturer part number on file: 3140089-68 (Nylok Llc).

Is NSN 5305-01-335-4581 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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