Bolt, Machine5306-01-590-8690

NSN 5306-01-590-8690 · NIIN 015908690 · Part number 1421A25B

Hammond Maufacturing Company Inc · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 1MPP4

Government record, cited

NSN 5306-01-590-8690 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-590-8690. Manufacturer of record part number: 1421A25B.

Also searched as 5306-01-590-8690 · 5306015908690 · NIIN 015908690 · 01-590-8690 · FSC 5306 Bolts · CAGE 1MPP4 · 1421A25B

Nearby stock numbers ← 5306-01-590-8519 Bolt, Clevis · 5306-01-590-9199 Bolt, U →

5306-01-590-8690 — Bolts

Features

Bolt,machine — FSC 5306
1 manufacturer part number on file
Manufacturer of record: Hammond Maufacturing Company Inc

Identification

NSN: 5306-01-590-8690
NIIN: 015908690
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 1421A25B
Manufacturer: Hammond Maufacturing Company Inc

General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-590-8690, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Hammond Maufacturing Company Inc. 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	5306-01-590-8690
Primary Part Number	1421A25B
Item Name	Bolt,machine
FSC / FSG	5306 / 53 — Bolts
Manufacturer	Hammond Maufacturing Company Inc
Status	ACTIVE

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
1421A25B PRIMARY	Hammond Maufacturing Company 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.

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 5306-01-590-8690?

NSN 5306-01-590-8690 is a Bolt,machine, manufactured by Hammond Maufacturing Company Inc, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-590-8690?

NSN 5306-01-590-8690 has 1 manufacturer part number on file: 1421A25B (Hammond Maufacturing Company Inc).

What are the specifications of 1421A25B?

Key specifications for 1421A25B: Special Features: NICKLE PLATED; Part Name Assigned by Controlling Agency: BOLT, MACHINE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-590-8690 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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