Bolt, Shoulder5306-01-168-6377

NSN 5306-01-168-6377 · NIIN 011686377

FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5306-01-168-6377 · 5306011686377 · NIIN 011686377 · 01-168-6377 · FSC 5306 Bolts · 954F030 ITEM 2 · 9068D27 ITEM 2

Nearby stock numbers ← 5306-01-168-6375 Bolt, Machine · 5306-01-168-6378 →

5306-01-168-6377 — Bolts

Features

Bolt,shoulder — FSC 5306
Head Height: 0.200 INCHES NOMINAL IN
Fastener Length: 1.430 INCHES NOMINAL IN
Shoulder Length: 0.060 INCHES NOMINAL FIRST SHOULDER IN
Criticality Code Justification: ZZZY
Nominal Thread Diameter: 0.312 INCHES IN
Head Style: FLAT CHAMFER
Thread Direction: LEFT-HAND

Identification

NSN: 5306-01-168-6377
NIIN: 011686377
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives

General Description

The Bolt,shoulder, cataloged under National Stock Number 5306-01-168-6377, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5306-01-168-6377
Item Name	Bolt,shoulder
FSC / FSG	5306 / 53 — Bolts
Status	ACTIVE
Head Height	0.200 INCHES NOMINAL IN
Fastener Length	1.430 INCHES NOMINAL IN
Shoulder Length	0.060 INCHES NOMINAL FIRST SHOULDER IN
Criticality Code Justification	ZZZY
Nominal Thread Diameter	0.312 INCHES IN
Head Style	FLAT CHAMFER
Thread Direction	LEFT-HAND
Thread Class	2A A
Thread Quantity Per Inch	18
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Reference Number Differentiating Characteristics	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Head Diameter	0.625 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	C

Cross-Reference Index

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

Reference documents

Reference	Meaning
954F030 ITEM 2	5/1 Secondary reference U.S. Government activity
9068D27 ITEM 2	3/1 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 5306-01-168-6377?

NSN 5306-01-168-6377 is a Bolt,shoulder, classified under FSC 5306, Bolts. Status: active.

What are the specifications of 5306-01-168-6377?

Key specifications for 5306-01-168-6377: Head Height: 0.200 INCHES NOMINAL IN; Fastener Length: 1.430 INCHES NOMINAL IN; Shoulder Length: 0.060 INCHES NOMINAL FIRST SHOULDER IN; Criticality Code Justification: ZZZY. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-168-6377 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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