Parts Kit, Fastener5325-01-561-1786

NSN 5325-01-561-1786 · NIIN 015611786 · Part number WHK90-UG-1

Frontgrade Technologies Inc. · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 66544

Government record, cited

NSN 5325-01-561-1786 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-561-1786. Manufacturer of record part number: WHK90-UG-1.

Also searched as 5325-01-561-1786 · 5325015611786 · NIIN 015611786 · 01-561-1786 · FSC 5325 Fastening Devices · CAGE 66544 · WHK90-UG-1

Nearby stock numbers ← 5325-01-561-1357 Insert, Screw Thread · 5325-01-561-1787 Ring, Retaining →

Features

Parts Kit,fastener — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Frontgrade Technologies Inc.

Identification

NSN: 5325-01-561-1786
NIIN: 015611786
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: WHK90-UG-1
Manufacturer: Frontgrade Technologies Inc.

General Description

The Parts Kit,fastener, cataloged under National Stock Number 5325-01-561-1786, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Frontgrade Technologies 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.

Catalog Facts

Item Name	Parts Kit,fastener
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Frontgrade Technologies Inc. (CAGE 66544)

Technical Specifications

Parameter	Value
NSN	5325-01-561-1786
Primary Part Number	WHK90-UG-1
Item Name	Parts Kit,fastener
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Frontgrade Technologies 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
WHK90-UG-1 PRIMARY	Frontgrade Technologies Inc. (USA)

No interchangeability data on file.

Other items in FSC 5325 — Fastening Devices

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

5325-00-000-1884

5325-00-000-1884 · Item name not on file

5325-00-000-9988

5325-00-000-9988 · Item name not on file

5325-00-001-1567

RING,RETAINING

5325-00-001-2043

FASTENER,PANEL

5325-00-001-3842

RING,RETAINING

5325-00-001-3858

5325-00-001-3858 · Item name not on file

5325-00-001-3871

RING,RETAINING

5325-00-001-4317

RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-561-1786?

NSN 5325-01-561-1786 is a Parts Kit,fastener, manufactured by Frontgrade Technologies Inc., classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-561-1786?

NSN 5325-01-561-1786 has 1 manufacturer part number on file: WHK90-UG-1 (Frontgrade Technologies Inc.).

Is NSN 5325-01-561-1786 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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