Bolt, Internal Wrenching5306-01-661-7432

NSN 5306-01-661-7432 · NIIN 016617432 · Part number DIN912 M20X40L

Trio-Dent Inc · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 4S322

Government record, cited

NSN 5306-01-661-7432 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-661-7432. Manufacturer of record part number: DIN912 M20X40L.

Also searched as 5306-01-661-7432 · 5306016617432 · NIIN 016617432 · 01-661-7432 · FSC 5306 Bolts · CAGE 4S322 · DIN912 M20X40L

Nearby stock numbers ← 5306-01-661-7380 Bolt, Machine · 5306-01-661-7520 Rod, Threaded End →

5306-01-661-7432 — Bolts

Features

Bolt,internal Wrenching — FSC 5306
Head Height: 0.78 INCHES NOMINAL IN
Key Length: 3.93 INCHES NOMINAL IN
Surface Treatment: ZINC OVERALL
Material: STEEL OVERALL
Head Diameter: 0.66 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Trio-Dent Inc

Identification

NSN: 5306-01-661-7432
NIIN: 016617432
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: DIN912 M20X40L
Manufacturer: Trio-Dent Inc

General Description

The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-661-7432, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Trio-Dent Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5306-01-661-7432
Primary Part Number	DIN912 M20X40L
Item Name	Bolt,internal Wrenching
FSC / FSG	5306 / 53 — Bolts
Manufacturer	Trio-Dent Inc
Status	ACTIVE
Head Height	0.78 INCHES NOMINAL IN
Key Length	3.93 INCHES NOMINAL IN
Surface Treatment	ZINC OVERALL
Material	STEEL OVERALL
Head Diameter	0.66 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	X

Cross-Reference Index

Part Number	Manufacturer
DIN912 M20X40L PRIMARY	Trio-Dent Inc (USA)

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.

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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 5306-01-661-7432?

NSN 5306-01-661-7432 is a Bolt,internal Wrenching, manufactured by Trio-Dent Inc, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-661-7432?

NSN 5306-01-661-7432 has 1 manufacturer part number on file: DIN912 M20X40L (Trio-Dent Inc).

What are the specifications of DIN912 M20X40L?

Key specifications for DIN912 M20X40L: Head Height: 0.78 INCHES NOMINAL IN; Key Length: 3.93 INCHES NOMINAL IN; Special Features: FULLY THREADED; Surface Treatment: ZINC OVERALL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-661-7432 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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