NSN 5325-01-060-3763 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-060-3763. Manufacturer of record part number: 3D1969.
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 5325-01-060-3763
NIIN: 010603763
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 3D1969
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Ring,retaining, cataloged under National Stock Number 5325-01-060-3763, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Ring,retaining
FSC / FSG
5325 — Fastening Devices (FSG 53)
Manufacturers
Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
Parameter
Value
NSN
5325-01-060-3763
Primary Part Number
3D1969
Item Name
Ring,retaining
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-01-503-5590135-5173POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
NSN 5325-01-060-3763 is a Ring,retaining, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-060-3763?
NSN 5325-01-060-3763 has 2 manufacturer part numbers on file: 3D1969 (Caterpillar Inc Div Caterpillar Defense), 135+5173 (Caterpillar Inc Div Caterpillar Defense).
What NSN replaces 5325-01-060-3763?
1 possible match (shared part number, not a government interchangeability claim): 5330-01-503-5590. Verify interchangeability with system specifications before substitution.
Is NSN 5325-01-060-3763 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.