PartsTable TECHNICAL DATA SHEET
NSN 5325-01-646-6675Government record, cited

Ring, Retaining5325-01-646-6675

NSN 5325-01-646-6675 · NIIN 016466675 · Part number HW-EC-6MM/5MM
Desert Tactical Arms · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 5UCN3
Government record, cited
NSN 5325-01-646-6675 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-646-6675. Manufacturer of record part number: HW-EC-6MM/5MM.
Also searched as  5325-01-646-6675 · 5325016466675 · NIIN 016466675 · 01-646-6675 · FSC 5325 Fastening Devices · CAGE 5UCN3 · HW-EC-6MM/5MM
Nearby stock numbers  ·
Features
  • Ring,retaining — FSC 5325
  • 1 manufacturer part number on file
  • Manufacturer of record: Desert Tactical Arms
Identification
  • NSN: 5325-01-646-6675
  • NIIN: 016466675
  • FSC: 5325 — Fastening Devices
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: HW-EC-6MM/5MM
  • Manufacturer: Desert Tactical Arms
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-646-6675, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Desert Tactical Arms. 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 NameRing,retaining
FSC / FSG5325 — Fastening Devices (FSG 53)
ManufacturersDesert Tactical Arms (CAGE 5UCN3)
Technical Specifications
ParameterValue
NSN5325-01-646-6675
Primary Part NumberHW-EC-6MM/5MM
Item NameRing,retaining
FSC / FSG5325 / 53 — Fastening Devices
ManufacturerDesert Tactical Arms
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
HW-EC-6MM/5MM PRIMARY Desert Tactical Arms (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 5325-01-646-6675?

NSN 5325-01-646-6675 is a Ring,retaining, manufactured by Desert Tactical Arms, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-646-6675?

NSN 5325-01-646-6675 has 1 manufacturer part number on file: HW-EC-6MM/5MM (Desert Tactical Arms).

Is NSN 5325-01-646-6675 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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