Screw, Machine5305-01-072-4452

NSN 5305-01-072-4452 · NIIN 010724452 · Part number 401-13100-20

Kato Engineering Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 32770

Government record, cited

NSN 5305-01-072-4452 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-072-4452. Manufacturer of record part number: 401-13100-20.

Also searched as 5305-01-072-4452 · 5305010724452 · NIIN 010724452 · 01-072-4452 · FSC 5305 Screws · CAGE 32770 · 401-13100-20

Nearby stock numbers ← 5305-01-072-4420 Screw, Externally Relieved Body · 5305-01-072-4453 →

5305-01-072-4452 — Screws

Features

Screw,machine — FSC 5305
Fastener Length: 1.000 INCHES NOMINAL IN
Thread Length: 0.917 INCHES MINIMUM IN
Nominal Thread Diameter: 0.190 INCHES IN
Head Style: BINDING
Thread Direction: RIGHT-HAND
Thread Class: 2A A
Thread Quantity Per Inch: 24

Identification

NSN: 5305-01-072-4452
NIIN: 010724452
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 401-13100-20
Manufacturer: Kato Engineering Inc.

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-072-4452, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Kato Engineering Inc.. Government technical data includes 8 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	5305-01-072-4452
Primary Part Number	401-13100-20
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Kato Engineering Inc.
Status	ACTIVE
Fastener Length	1.000 INCHES NOMINAL IN
Thread Length	0.917 INCHES MINIMUM IN
Nominal Thread Diameter	0.190 INCHES IN
Head Style	BINDING
Thread Direction	RIGHT-HAND
Thread Class	2A A
Thread Quantity Per Inch	24
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)

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
401-13100-20 PRIMARY	Kato Engineering Inc. (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.

5305-00-000-0094

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 5305-01-072-4452?

NSN 5305-01-072-4452 is a Screw,machine, manufactured by Kato Engineering Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-072-4452?

NSN 5305-01-072-4452 has 1 manufacturer part number on file: 401-13100-20 (Kato Engineering Inc.).

What are the specifications of 401-13100-20?

Key specifications for 401-13100-20: Fastener Length: 1.000 INCHES NOMINAL IN; Thread Length: 0.917 INCHES MINIMUM IN; Nominal Thread Diameter: 0.190 INCHES IN; Head Style: BINDING. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-072-4452 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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