PartsTable TECHNICAL DATA SHEET
NSN 5325-01-607-1027Government record, cited

Ring, Retaining5325-01-607-1027

NSN 5325-01-607-1027 · NIIN 016071027 · Part number A2669DG
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 61208
Government record, cited
NSN 5325-01-607-1027 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-607-1027. Manufacturer of record part number: A2669DG.
Also searched as  5325-01-607-1027 · 5325016071027 · NIIN 016071027 · 01-607-1027 · FSC 5325 Fastening Devices · CAGE 61208 · A2669DG
Nearby stock numbers  ·
Features
  • Ring,retaining — FSC 5325
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Identification
  • NSN: 5325-01-607-1027
  • NIIN: 016071027
  • FSC: 5325 — Fastening Devices
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: A2669DG
  • Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-607-1027, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 NameRing,retaining
FSC / FSG5325 — Fastening Devices (FSG 53)
ManufacturersTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208); Marine & Industrial Transmissions Ltd (CAGE U2621)
Technical Specifications
ParameterValue
NSN5325-01-607-1027
Primary Part NumberA2669DG
Item NameRing,retaining
FSC / FSG5325 / 53 — Fastening Devices
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
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
A2669DG PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
A2669DG Marine & Industrial Transmissions Ltd (GBR)
Reference documents
ReferenceMeaning
A2669DG 5/9 Secondary reference
Twin Disc International S a
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 5325-01-607-1027?

NSN 5325-01-607-1027 is a Ring,retaining, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-607-1027?

NSN 5325-01-607-1027 has 2 manufacturer part numbers on file: A2669DG (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), A2669DG (Marine & Industrial Transmissions Ltd).

Is NSN 5325-01-607-1027 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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