Bolt, Machine5306-00-263-7311

NSN 5306-00-263-7311 · NIIN 002637311

FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5306-00-263-7311 · 5306002637311 · NIIN 002637311 · 00-263-7311 · FSC 5306 Bolts · 035244 · 0035244-3 · 0035244

Nearby stock numbers ← 5306-00-263-7309 Bolt, Machine · 5306-00-263-7312 Bolt, Machine →

5306-00-263-7311 — Bolts

Features

Bolt,machine — FSC 5306
Head Height: 0.281 INCHES NOMINAL IN
Fastener Length: 0.750 INCHES NOMINAL IN
Thread Length: 0.688 INCHES NOMINAL IN
Hardness Rating: 30.0 ROCKWELL C NOMINAL OVERALL
Nominal Thread Diameter: 0.375 INCHES IN
Features Provided: UNFINISHED HEAD
Head Style: HEXAGON

Identification

NSN: 5306-00-263-7311
NIIN: 002637311
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives

General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-263-7311, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5306-00-263-7311
Item Name	Bolt,machine
FSC / FSG	5306 / 53 — Bolts
Status	ACTIVE
Head Height	0.281 INCHES NOMINAL IN
Fastener Length	0.750 INCHES NOMINAL IN
Thread Length	0.688 INCHES NOMINAL IN
Hardness Rating	30.0 ROCKWELL C NOMINAL OVERALL
Nominal Thread Diameter	0.375 INCHES IN
Features Provided	UNFINISHED HEAD
Head Style	HEXAGON
Thread Direction	RIGHT-HAND
Grip Length	0.062 INCHES NOMINAL IN
Width Between Flats	0.562 INCHES NOMINAL IN
Minimum Yield Strength	145000 POUNDS PER SQUARE INCH LBS
Thread Class	2A A
Thread Quantity Per Inch	16
Material	STEEL OVERALL
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

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

Reference documents

Reference	Meaning
035244	3/2 Design control — primary reference U.S. Government activity
0035244-3	5/9 Secondary reference U.S. Government activity
0035244	5/2 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5306 — Bolts

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5306-00-001-1276

5306-00-001-1276 · Item name not on file

5306-00-001-1949

5306-00-001-1949 · Item name not on file

5306-00-001-1988

5306-00-001-1988 · Item name not on file

5306-00-001-1989

5306-00-001-1989 · Item name not on file

5306-00-001-1990

5306-00-001-1990 · Item name not on file

5306-00-001-1991

5306-00-001-1991 · Item name not on file

5306-00-001-1993

BOLT,SHEAR

5306-00-001-2017

BOLT,MACHINE

Frequently Asked Questions

What is NSN 5306-00-263-7311?

NSN 5306-00-263-7311 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.

What are the specifications of 5306-00-263-7311?

Key specifications for 5306-00-263-7311: Head Height: 0.281 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL IN; Thread Length: 0.688 INCHES NOMINAL IN; Hardness Rating: 30.0 ROCKWELL C NOMINAL OVERALL. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5306-00-263-7311 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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