Screw, Cap, Socket Head5305-01-642-1090

NSN 5305-01-642-1090 · NIIN 016421090 · Part number 44358

Tulsa Winch, Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 75096

Government record, cited

NSN 5305-01-642-1090 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-642-1090. Manufacturer of record part number: 44358.

Also searched as 5305-01-642-1090 · 5305016421090 · NIIN 016421090 · 01-642-1090 · FSC 5305 Screws · CAGE 75096 · 44358 · Y00016606

Nearby stock numbers ← 5305-01-642-0896 Screw, Cap, Socket Head · 5305-01-642-1356 Screw, Cap, Hexagon Head →

5305-01-642-1090 — Screws

Features

Screw,cap,socket Head — FSC 5305
Width Across Flats: 0.125 INCHES NOMINAL IN
Head Height: 0.101 INCHES MAXIMUM IN
Fastener Length: 0.625 INCHES NOMINAL IN
Thread Length: 0.625 INCHES NOMINAL IN
Nominal Thread Diameter: 0.1900 INCHES IN
Head Style: BUTTON
Thread Direction: RIGHT-HAND

Identification

NSN: 5305-01-642-1090
NIIN: 016421090
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 44358
Manufacturer: Tulsa Winch, Inc.

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-642-1090, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Tulsa Winch, Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-642-1090
Primary Part Number	44358
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Tulsa Winch, Inc.
Status	ACTIVE
Width Across Flats	0.125 INCHES NOMINAL IN
Head Height	0.101 INCHES MAXIMUM IN
Fastener Length	0.625 INCHES NOMINAL IN
Thread Length	0.625 INCHES NOMINAL IN
Nominal Thread Diameter	0.1900 INCHES IN
Head Style	BUTTON
Thread Direction	RIGHT-HAND
Internal Drive Style	HEXAGON
Thread Class	2A A
Thread Quantity Per Inch	24
Material	STEEL CORROSION RESISTING OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Head Diameter	0.361 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

Part Number	Manufacturer
Y00016606	Soframe (FRA)
44358 PRIMARY	Tulsa Winch, Inc. (USA)

Frequently Asked Questions

What is NSN 5305-01-642-1090?

NSN 5305-01-642-1090 is a Screw,cap,socket Head, manufactured by Tulsa Winch, Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-642-1090?

NSN 5305-01-642-1090 has 2 manufacturer part numbers on file: Y00016606 (Soframe), 44358 (Tulsa Winch, Inc.).

What are the specifications of 44358?

Key specifications for 44358: Width Across Flats: 0.125 INCHES NOMINAL IN; Head Height: 0.101 INCHES MAXIMUM IN; Fastener Length: 0.625 INCHES NOMINAL IN; Thread Length: 0.625 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-642-1090 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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