PartsTable TECHNICAL DATA SHEET

NSN 5305-01-560-6445Government record, cited

Thumbscrew5305-01-560-6445

NSN 5305-01-560-6445 · NIIN 015606445 · Part number 688J394PC160

Westinghouse Electric Corp · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 79500

Government record, cited

NSN 5305-01-560-6445 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-560-6445. Manufacturer of record part number: 688J394PC160.

Also searched as 5305-01-560-6445 · 5305015606445 · NIIN 015606445 · 01-560-6445 · FSC 5305 Screws · CAGE 79500 · 688J394PC160 · ASTMA108,1/4-20UNCX1,ASTMB633

Nearby stock numbers ← 5305-01-560-6415 Screw, Tapping · 5305-01-560-6618 Screw, Shoulder →

5305-01-560-6445 — Screws

Features

Thumbscrew — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Westinghouse Electric Corp

Identification

NSN: 5305-01-560-6445
NIIN: 015606445
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 688J394PC160
Manufacturer: Westinghouse Electric Corp

General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-560-6445, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5305-01-560-6445
Primary Part Number	688J394PC160
Item Name	Thumbscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Westinghouse Electric Corp
Status	ACTIVE

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
688J394PC160	Westinghouse Electric Corp (USA)

Reference documents

Reference	Meaning
ASTMA108,1/4-20UNCX1,ASTMB633	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.

5305-00-000-0094

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 5305-01-560-6445?

NSN 5305-01-560-6445 is a Thumbscrew, manufactured by Westinghouse Electric Corp, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-560-6445?

NSN 5305-01-560-6445 has 1 manufacturer part number on file: 688J394PC160 (Westinghouse Electric Corp).

What are the specifications of 688J394PC160?

Key specifications for 688J394PC160: Part Name Assigned by Controlling Agency: THUMBSCREW. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-560-6445 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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