Bolt, Internal Wrenching5306-01-062-1378

NSN 5306-01-062-1378 · NIIN 010621378

FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5306-01-062-1378 · 5306010621378 · NIIN 010621378 · 01-062-1378 · FSC 5306 Bolts · 131668-7 · 131668-7

Nearby stock numbers ← 5306-01-062-1375 Bolt · 5306-01-062-1504 Bolt, Machine →

5306-01-062-1378 — Bolts

Features

Bolt,internal Wrenching — FSC 5306
Width Across Flats: 0.156 INCHES NOMINAL IN
Head Height: 0.190 INCHES NOMINAL IN
Fastener Length: 0.750 INCHES NOMINAL IN
Surface Treatment Document and Classification: QQ-P-35,TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Length: 0.282 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Nominal Thread Diameter: 0.190 INCHES IN
Thread Direction: RIGHT-HAND

Identification

NSN: 5306-01-062-1378
NIIN: 010621378
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives

General Description

The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-062-1378, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5306-01-062-1378
Item Name	Bolt,internal Wrenching
FSC / FSG	5306 / 53 — Bolts
Status	ACTIVE
Width Across Flats	0.156 INCHES NOMINAL IN
Head Height	0.190 INCHES NOMINAL IN
Fastener Length	0.750 INCHES NOMINAL IN
Surface Treatment Document and Classification	QQ-P-35,TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Length	0.282 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Nominal Thread Diameter	0.190 INCHES IN
Thread Direction	RIGHT-HAND
Surface Treatment	PASSIVATE OVERALL
Internal Drive Style	HEXAGON
Thread Class	3A A
Thread Quantity Per Inch	32
Thread Series Designator	UNF
Head Diameter	0.312 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
131668-7	5/2 Secondary reference U.S. Government activity
131668-7	3/2 Design control — primary 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 5306-01-062-1378?

NSN 5306-01-062-1378 is a Bolt,internal Wrenching, classified under FSC 5306, Bolts. Status: active.

What are the specifications of 5306-01-062-1378?

Key specifications for 5306-01-062-1378: Width Across Flats: 0.156 INCHES NOMINAL IN; Head Height: 0.190 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35,TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-062-1378 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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