Bolt, Machine5306-01-383-0580

NSN 5306-01-383-0580 · NIIN 013830580 · Part number 6374900

Naval Sea Systems Command · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5306-01-383-0580 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-383-0580. Manufacturer of record part number: 6374900.

Also searched as 5306-01-383-0580 · 5306013830580 · NIIN 013830580 · 01-383-0580 · FSC 5306 Bolts · CAGE 53711 · 6374900 · 78960019

Nearby stock numbers ← 5306-01-383-0549 Bolt, Shoulder · 5306-01-383-0598 Bolt, Internally Relieved Body →

5306-01-383-0580 — Bolts

Features

Bolt,machine — FSC 5306
Head Height: 7.0 MILLIMETERS NOMINAL MM
Fastener Length: 40.0 MILLIMETERS NOMINAL MM
Surface Treatment Document and Classification: LN29747, NO. 1201, CAGE C3927 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Thread Length: 20.0 MILLIMETERS NOMINAL MM
Material Document and Classification: 1.4057, CAGE C3927 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.375 INCHES IN
Head Style: HEXAGON

Identification

NSN: 5306-01-383-0580
NIIN: 013830580
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 6374900
Manufacturer: Naval Sea Systems Command

General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-383-0580, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5306-01-383-0580
Primary Part Number	6374900
Item Name	Bolt,machine
FSC / FSG	5306 / 53 — Bolts
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Head Height	7.0 MILLIMETERS NOMINAL MM
Fastener Length	40.0 MILLIMETERS NOMINAL MM
Surface Treatment Document and Classification	LN29747, NO. 1201, CAGE C3927 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Thread Length	20.0 MILLIMETERS NOMINAL MM
Material Document and Classification	1.4057, CAGE C3927 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter	0.375 INCHES IN
Head Style	HEXAGON
Thread Direction	RIGHT-HAND
Width Between Flats	17.0 MILLIMETERS NOMINAL MM
Surface Treatment	PASSIVATE OVERALL
Thread Class	3A A
Thread Quantity Per Inch	16
Material	CHROMIUM AND NICKEL 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

Part Number	Manufacturer
6374900 PRIMARY	Naval Sea Systems Command (USA)
6374900	Raytheon Company (USA)
78960019	Diehl Defence Gmbh & Co. Kg (DEU)

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 5306-01-383-0580?

NSN 5306-01-383-0580 is a Bolt,machine, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-383-0580?

NSN 5306-01-383-0580 has 3 manufacturer part numbers on file: 6374900 (Naval Sea Systems Command), 6374900 (Raytheon Company), 78960019 (Diehl Defence Gmbh & Co. Kg).

What are the specifications of 6374900?

Key specifications for 6374900: Head Height: 7.0 MILLIMETERS NOMINAL MM; Fastener Length: 40.0 MILLIMETERS NOMINAL MM; Surface Treatment Document and Classification: LN29747, NO. 1201, CAGE C3927 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 20.0 MILLIMETERS NOMINAL MM. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-383-0580 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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