Screw, Close Tolerance5305-01-592-9641

NSN 5305-01-592-9641 · NIIN 015929641

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-592-9641 · 5305015929641 · NIIN 015929641 · 01-592-9641 · FSC 5305 Screws · NAS1581K6T22 · NAS1581V6T22

Nearby stock numbers ← 5305-01-592-9502 Screw, Cap, Socket Head · 5305-01-592-9645 Screw, Close Tolerance →

5305-01-592-9641 — Screws

Features

Screw,close Tolerance — FSC 5305
Fastener Length: 1.969 INCHES NOMINAL IN
Thread Length: 0.594 INCHES NOMINAL IN
Nominal Thread Diameter: 0.312 INCHES IN
Head Style: FLAT COUNTERSUNK
Thread Direction: RIGHT-HAND
Grip Length: 1.375 INCHES NOMINAL IN
Grip Diameter: 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN

Identification

NSN: 5305-01-592-9641
NIIN: 015929641
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,close Tolerance, cataloged under National Stock Number 5305-01-592-9641, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-592-9641
Item Name	Screw,close Tolerance
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Fastener Length	1.969 INCHES NOMINAL IN
Thread Length	0.594 INCHES NOMINAL IN
Nominal Thread Diameter	0.312 INCHES IN
Head Style	FLAT COUNTERSUNK
Thread Direction	RIGHT-HAND
Grip Length	1.375 INCHES NOMINAL IN
Grip Diameter	0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Internal Drive Style	TORQUE-SET RIBBED
Countersink Angle	100.0 DEGREES NOMINAL
Thread Class	3A A
Thread Quantity Per Inch	24
Material	TITANIUM ALLOY UNS R56400 OVERALL
Thread Series Designator	UNIFIED NATIONAL JOINT FINE (UNJF)
Head Diameter	0.514 INCHES MINIMUM AND 0.567 INCHES MAXIMUM 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
NAS1581K6T22	3/2 Design control — primary reference U.S. Government activity
NAS1581V6T22	5/9 Secondary 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 5305-01-592-9641?

NSN 5305-01-592-9641 is a Screw,close Tolerance, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-592-9641?

Key specifications for 5305-01-592-9641: Fastener Length: 1.969 INCHES NOMINAL IN; Thread Length: 0.594 INCHES NOMINAL IN; Nominal Thread Diameter: 0.312 INCHES IN; Head Style: FLAT COUNTERSUNK. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-592-9641 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.

PartsTable Design LLC · partstable.com