Bolt, Machine5306-01-399-7019

NSN 5306-01-399-7019 · NIIN 013997019

FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5306-01-399-7019 · 5306013997019 · NIIN 013997019 · 01-399-7019 · FSC 5306 Bolts

Nearby stock numbers ← 5306-01-399-6957 Bolt, Shoulder · 5306-01-399-7034 Bolt, Machine →

5306-01-399-7019 — Bolts

Features

Bolt,machine — FSC 5306
Extended Washer Thickness: 0.190 INCHES NOMINAL IN
Head Height: 0.810 INCHES NOMINAL IN
Fastener Length: 2.630 INCHES NOMINAL IN
Extended Washer Diameter: 1.750 INCHES NOMINAL IN
Thread Length: 1.570 INCHES NOMINAL IN
Material Document and Classification: QQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 1.375 INCHES IN

Identification

NSN: 5306-01-399-7019
NIIN: 013997019
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives

General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-399-7019, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5306-01-399-7019
Item Name	Bolt,machine
FSC / FSG	5306 / 53 — Bolts
Status	ACTIVE
Extended Washer Thickness	0.190 INCHES NOMINAL IN
Head Height	0.810 INCHES NOMINAL IN
Fastener Length	2.630 INCHES NOMINAL IN
Extended Washer Diameter	1.750 INCHES NOMINAL IN
Thread Length	1.570 INCHES NOMINAL IN
Material Document and Classification	QQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter	1.375 INCHES IN
Head Style	HEXAGON EXTENDED WASHER
Thread Direction	RIGHT-HAND
Width Between Flats	1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Thread Class	3A A
Thread Quantity Per Inch	6
Material	NICKEL ALLOY K-500 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
123-4645276 ITEM 4	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 5306-01-399-7019?

NSN 5306-01-399-7019 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.

What are the specifications of 5306-01-399-7019?

Key specifications for 5306-01-399-7019: Extended Washer Thickness: 0.190 INCHES NOMINAL IN; Head Height: 0.810 INCHES NOMINAL IN; Fastener Length: 2.630 INCHES NOMINAL IN; Extended Washer Diameter: 1.750 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-399-7019 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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