Thumbscrew5305-01-503-8593

NSN 5305-01-503-8593 · NIIN 015038593 · Part number 94567A210

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

Government record, cited

NSN 5305-01-503-8593 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-503-8593. Manufacturer of record part number: 94567A210.

Also searched as 5305-01-503-8593 · 5305015038593 · NIIN 015038593 · 01-503-8593 · FSC 5305 Screws · CAGE 39428 · 94567A210

Nearby stock numbers ← 5305-01-503-8430 Screw, Cap, Socket Head · 5305-01-503-8595 Setscrew →

5305-01-503-8593 — Screws

Features

Thumbscrew — FSC 5305
Head Height: 0.188 INCHES NOMINAL IN
Fastener Length: 0.688 INCHES NOMINAL IN
Shoulder Length: 0.125 INCHES NOMINAL OVERALL IN
Shoulder Diameter: 0.375 INCHES NOMINAL OVERALL IN
Thread Length: 0.375 INCHES NOMINAL IN
Nominal Thread Diameter: 0.138 INCHES IN
Head Style: KNURLED NO. 2

Identification

NSN: 5305-01-503-8593
NIIN: 015038593
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 94567A210
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-503-8593, 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 12 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	5305-01-503-8593
Primary Part Number	94567A210
Item Name	Thumbscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Head Height	0.188 INCHES NOMINAL IN
Fastener Length	0.688 INCHES NOMINAL IN
Shoulder Length	0.125 INCHES NOMINAL OVERALL IN
Shoulder Diameter	0.375 INCHES NOMINAL OVERALL IN
Thread Length	0.375 INCHES NOMINAL IN
Nominal Thread Diameter	0.138 INCHES IN
Head Style	KNURLED NO. 2
Thread Direction	RIGHT-HAND
Thread Quantity Per Inch	32
Material	ALUMINUM OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Head Diameter	0.375 INCHES NOMINAL 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
94567A210 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 5305-01-503-8593?

NSN 5305-01-503-8593 is a Thumbscrew, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-503-8593?

NSN 5305-01-503-8593 has 1 manufacturer part number on file: 94567A210 (Mcmaster-Carr Supply Co).

What are the specifications of 94567A210?

Key specifications for 94567A210: Head Height: 0.188 INCHES NOMINAL IN; Fastener Length: 0.688 INCHES NOMINAL IN; Shoulder Length: 0.125 INCHES NOMINAL OVERALL IN; Shoulder Diameter: 0.375 INCHES NOMINAL OVERALL IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-503-8593 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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