Bolt, Close Tolerance5306-01-393-5979

NSN 5306-01-393-5979 · NIIN 013935979

FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5306-01-393-5979 · 5306013935979 · NIIN 013935979 · 01-393-5979 · FSC 5306 Bolts · MS27576-3-41 · MS27576-3-41 · MIL-B-83050

Nearby stock numbers ← 5306-01-393-5676 Bolt, Shoulder · 5306-01-393-5981 Bolt, Close Tolerance →

5306-01-393-5979 — Bolts

Features

Bolt,close Tolerance — FSC 5306
Fastener Length: 2.845 INCHES NOMINAL IN
Nominal Thread Diameter: 0.190 INCHES IN
Thread Quantity Per Inch: 32

Identification

NSN: 5306-01-393-5979
NIIN: 013935979
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives

General Description

The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-393-5979, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5306-01-393-5979
Item Name	Bolt,close Tolerance
FSC / FSG	5306 / 53 — Bolts
Status	ACTIVE
Fastener Length	2.845 INCHES NOMINAL IN
Nominal Thread Diameter	0.190 INCHES IN
Thread Quantity Per Inch	32

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

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5306-01-393-5981MS27576-3-20 POSSIBLE MATCH

BOLT,CLOSE TOLERANCE

Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

5306-01-393-8323MS27576-3-32 POSSIBLE MATCH

BOLT,CLOSE TOLERANCE

Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

Cross-Reference Index

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

Reference documents

Reference	Meaning
MS27576-3-41	3/2 Design control — primary reference U.S. Government activity
MS27576-3-41	5/9 Secondary reference U.S. Government activity
MIL-B-83050	4/1 Identification reference U.S. Government activity

Related Parts

5306-01-393-5981POSSIBLE MATCH

BOLT,CLOSE TOLERANCE

MS27576-3-20

5306-01-393-8323POSSIBLE MATCH

BOLT,CLOSE TOLERANCE

MS27576-3-32

Frequently Asked Questions

What is NSN 5306-01-393-5979?

NSN 5306-01-393-5979 is a Bolt,close Tolerance, classified under FSC 5306, Bolts. Status: active.

What NSN replaces 5306-01-393-5979?

2 possible matches (shared part number, not a government interchangeability claim): 5306-01-393-5981, 5306-01-393-8323. Verify interchangeability with system specifications before substitution.

What are the specifications of 5306-01-393-5979?

Key specifications for 5306-01-393-5979: Fastener Length: 2.845 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN; Thread Quantity Per Inch: 32. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-393-5979 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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