Bolt, Externally Relieved Body5306-01-232-7957

NSN 5306-01-232-7957 · NIIN 012327957

FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5306-01-232-7957 · 5306012327957 · NIIN 012327957 · 01-232-7957 · FSC 5306 Bolts · 115D740-1 · 115D740-1

Nearby stock numbers ← 5306-01-232-7955 Bolt, U · 5306-01-232-8624 Bolt, Machine →

5306-01-232-7957 — Bolts

Features

Bolt,externally Relieved Body — FSC 5306
Fastener Length: 2.100 INCHES NOMINAL IN
Criticality Code Justification: ZZZY
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Material: COPPER ALLOY OVERALL
Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

Identification

NSN: 5306-01-232-7957
NIIN: 012327957
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives

General Description

The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-01-232-7957, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5306-01-232-7957
Item Name	Bolt,externally Relieved Body
FSC / FSG	5306 / 53 — Bolts
Status	ACTIVE
Fastener Length	2.100 INCHES NOMINAL IN
Criticality Code Justification	ZZZY
Head Style	HEXAGON
Thread Direction	RIGHT-HAND
Material	COPPER ALLOY OVERALL
Reference Number Differentiating Characteristics	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

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
115D740-1	C/1 Advisory reference — outside the item-of-supply concept Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
115D740-1	3/9 Design control — primary reference Bfm Energy Products Corp

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 5306-01-232-7957?

NSN 5306-01-232-7957 is a Bolt,externally Relieved Body, classified under FSC 5306, Bolts. Status: active.

What are the specifications of 5306-01-232-7957?

Key specifications for 5306-01-232-7957: Fastener Length: 2.100 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Head Style: HEXAGON; Thread Direction: RIGHT-HAND. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-232-7957 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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