Screw, Machine5305-01-534-7549

NSN 5305-01-534-7549 · NIIN 015347549

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-534-7549 · 5305015347549 · NIIN 015347549 · 01-534-7549 · FSC 5305 Screws

Nearby stock numbers ← 5305-01-534-7503 Screw, Cap, Hexagon Head · 5305-01-534-7550 Screw, Close Tolerance →

5305-01-534-7549 — Screws

Features

Screw,machine — FSC 5305
Head Height: 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
Screw Surface Treatment: CADMIUM AND CHROMATE
Head Style: PAN
Thread Direction: RIGHT-HAND
Screw Material: STEEL COMP 4140 OR STEEL COMP E4340
Minimum Tensile Strength: 160000 POUNDS PER SQUARE INCH LBS
Thread Class: 3A A

Identification

NSN: 5305-01-534-7549
NIIN: 015347549
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-534-7549, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-534-7549
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Head Height	0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
Screw Surface Treatment	CADMIUM AND CHROMATE
Head Style	PAN
Thread Direction	RIGHT-HAND
Screw Material	STEEL COMP 4140 OR STEEL COMP E4340
Minimum Tensile Strength	160000 POUNDS PER SQUARE INCH LBS
Thread Class	3A A
Thread Series Designator	UNIFIED NATIONAL JOINT FINE (UNJF)
Head Diameter	0.595 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
NAS623-5-3	3/2 Design control — primary reference U.S. Government activity

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.

5305-00-001-5016

5305-00-001-5016 · Item name not on file

5305-00-001-9160

5305-00-001-9160 · Item name not on file

5305-00-001-9629

SCREW,ADJUSTING CLEVIS

5305-00-001-9742

5305-00-001-9742 · Item name not on file

5305-00-001-9768

SCREW,CAP,SOCKET HEAD

5305-00-003-4306

SCREW,MACHINE

5305-00-003-6694

5305-00-003-6694 · Item name not on file

5305-00-003-6753

5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-534-7549?

NSN 5305-01-534-7549 is a Screw,machine, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-534-7549?

Key specifications for 5305-01-534-7549: Head Height: 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN; Screw Surface Treatment: CADMIUM AND CHROMATE; Head Style: PAN; Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-534-7549 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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