PartsTable TECHNICAL DATA SHEET

NSN 5310-01-121-3989Government record, cited

Nut5310-01-121-3989

NSN 5310-01-121-3989 · NIIN 011213989 · Part number FHN6010-10A

Huck International, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 17446

Government record, cited

NSN 5310-01-121-3989 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-121-3989. Manufacturer of record part number: FHN6010-10A.

Also searched as 5310-01-121-3989 · 5310011213989 · NIIN 011213989 · 01-121-3989 · FSC 5310 Nuts and Washers · CAGE 17446 · FHN6010-10A

Nearby stock numbers ← 5310-01-121-3973 Nut, Plain, Hexagon · 5310-01-121-3990 Washer, Plain →

5310-01-121-3989 — Nuts and Washers

Features

Nut — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Huck International, Inc

Identification

NSN: 5310-01-121-3989
NIIN: 011213989
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: FHN6010-10A
Manufacturer: Huck International, Inc

General Description

The Nut, cataloged under National Stock Number 5310-01-121-3989, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Huck International, Inc (CAGE 17446)

Technical Specifications

Parameter	Value
NSN	5310-01-121-3989
Primary Part Number	FHN6010-10A
Item Name	Nut
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Huck International, 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)

Cross-Reference Index

Part Number	Manufacturer
FHN6010-10A PRIMARY	Huck International, Inc (USA)

Reference documents

Reference	Meaning
FHN6010-10A	3/9 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-121-3989?

NSN 5310-01-121-3989 is a Nut, manufactured by Huck International, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-121-3989?

NSN 5310-01-121-3989 has 1 manufacturer part number on file: FHN6010-10A (Huck International, Inc).

Is NSN 5310-01-121-3989 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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