Screw, Machine5305-01-593-5452

NSN 5305-01-593-5452 · NIIN 015935452

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-593-5452 · 5305015935452 · NIIN 015935452 · 01-593-5452 · FSC 5305 Screws

Nearby stock numbers ← 5305-01-593-5436 Setscrew · 5305-01-593-5487 Screw, Cap, Socket Head →

5305-01-593-5452 — Screws

Features

Screw,machine — FSC 5305
Head Height: 0.132 INCHES NOMINAL IN
Fastener Length: 0.750 INCHES NOMINAL IN
Thread Length: 0.618 INCHES NOMINAL IN
Hardness Rating: 80.0 ROCKWELL B NOMINAL
Nominal Thread Diameter: 0.216 INCHES IN
Head Style: FLAT COUNTERSUNK
Thread Direction: RIGHT-HAND

Identification

NSN: 5305-01-593-5452
NIIN: 015935452
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-593-5452, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5305-01-593-5452
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Head Height	0.132 INCHES NOMINAL IN
Fastener Length	0.750 INCHES NOMINAL IN
Thread Length	0.618 INCHES NOMINAL IN
Hardness Rating	80.0 ROCKWELL B NOMINAL
Nominal Thread Diameter	0.216 INCHES IN
Head Style	FLAT COUNTERSUNK
Thread Direction	RIGHT-HAND
Width Between Flats	0.412 INCHES NOMINAL IN
Screw Material	STEEL CORROSION RESISTING
Minimum Tensile Strength	72000 POUNDS PER SQUARE INCH LBS
Internal Drive Style	SLOT
Countersink Angle	82.0 DEGREES NOMINAL
Thread Class	2A A
Thread Quantity Per Inch	18
Head Diameter	0.412 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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
6001675	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 5305-01-593-5452?

NSN 5305-01-593-5452 is a Screw,machine, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-593-5452?

Key specifications for 5305-01-593-5452: Head Height: 0.132 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL IN; Thread Length: 0.618 INCHES NOMINAL IN; Hardness Rating: 80.0 ROCKWELL B NOMINAL. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-593-5452 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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