Thumbscrew5305-01-641-5419

NSN 5305-01-641-5419 · NIIN 016415419 · Part number 90462A650

Mcmaster-Carr Supply Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 39428

Government record, cited

NSN 5305-01-641-5419 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-641-5419. Manufacturer of record part number: 90462A650.

Also searched as 5305-01-641-5419 · 5305016415419 · NIIN 016415419 · 01-641-5419 · FSC 5305 Screws · CAGE 39428 · 90462A650

Nearby stock numbers ← 5305-01-641-5132 Screw, Cap, Socket Head · 5305-01-641-5422 Screw, Machine →

5305-01-641-5419 — Screws

Features

Thumbscrew — FSC 5305
Thread Length: 0.5 INCHES NOMINAL IN
Nominal Thread Diameter: 0.25 INCHES IN
Thread Direction: RIGHT-HAND
Color: OFF-WHITE OVERALL
Thread Quantity Per Inch: 20
Material: PLASTIC NYLON OVERALL
1 manufacturer part number on file

Identification

NSN: 5305-01-641-5419
NIIN: 016415419
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 90462A650
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-641-5419, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-641-5419
Primary Part Number	90462A650
Item Name	Thumbscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Thread Length	0.5 INCHES NOMINAL IN
Nominal Thread Diameter	0.25 INCHES IN
Thread Direction	RIGHT-HAND
Color	OFF-WHITE OVERALL
Thread Quantity Per Inch	20
Material	PLASTIC NYLON OVERALL

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
90462A650 PRIMARY	Mcmaster-Carr Supply Co (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.

5305-00-001-5016

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 5305-01-641-5419?

NSN 5305-01-641-5419 is a Thumbscrew, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-641-5419?

NSN 5305-01-641-5419 has 1 manufacturer part number on file: 90462A650 (Mcmaster-Carr Supply Co).

What are the specifications of 90462A650?

Key specifications for 90462A650: Thread Length: 0.5 INCHES NOMINAL IN; Nominal Thread Diameter: 0.25 INCHES IN; Thread Direction: RIGHT-HAND; Color: OFF-WHITE OVERALL. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-641-5419 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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