PartsTable TECHNICAL DATA SHEET

NSN 5305-01-414-6591Government record, cited

Screw, Machine5305-01-414-6591

NSN 5305-01-414-6591 · NIIN 014146591 · Part number T320022604

Lockheed Martin Librascope Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 36090

Government record, cited

NSN 5305-01-414-6591 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-414-6591. Manufacturer of record part number: T320022604.

Also searched as 5305-01-414-6591 · 5305014146591 · NIIN 014146591 · 01-414-6591 · FSC 5305 Screws · CAGE 36090 · T320022604 · 2041

Nearby stock numbers ← 5305-01-414-6590 Screw, Cap, Socket Head · 5305-01-414-6593 Thumbscrew →

5305-01-414-6591 — Screws

Features

Screw,machine — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Librascope Corporation

Identification

NSN: 5305-01-414-6591
NIIN: 014146591
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: T320022604
Manufacturer: Lockheed Martin Librascope Corporation

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-414-6591, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Librascope Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Screw,machine
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Lockheed Martin Librascope Corporation (CAGE 36090)

Technical Specifications

Parameter	Value
NSN	5305-01-414-6591
Primary Part Number	T320022604
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Lockheed Martin Librascope Corporation
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
T320022604 PRIMARY	Lockheed Martin Librascope Corporation (USA)

Reference documents

Reference	Meaning
2041	5/9 Secondary reference Hypertronics Corp Si-Tac Connectors

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 5305-01-414-6591?

NSN 5305-01-414-6591 is a Screw,machine, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-414-6591?

NSN 5305-01-414-6591 has 1 manufacturer part number on file: T320022604 (Lockheed Martin Librascope Corporation).

Is NSN 5305-01-414-6591 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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