NSN 5325-00-282-0713 · NIIN 002820713 · Part number CL4889
Rockford Powertrain Inc Div Powertrain Rockford, Inc. · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 77873
Government record, cited
NSN 5325-00-282-0713 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-282-0713. Manufacturer of record part number: CL4889.
Material Hardness Rating: 46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
Usage Design: EXTERNAL
End Style: VERTEX CENTER OR ABOVE
Cross-Sectional Shape Style: RECTANGULAR
Outside Diameter: 0.374 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN
Major Thickness: 0.031 INCHES NOMINAL IN
Inside Diameter: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Identification
NSN: 5325-00-282-0713
NIIN: 002820713
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: CL4889
Manufacturer: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
General Description
The Ring,retaining, cataloged under National Stock Number 5325-00-282-0713, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5325-00-282-0713
Primary Part Number
CL4889
Item Name
Ring,retaining
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Status
ACTIVE
Material Hardness Rating
46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
Rockford Powertrain Inc Div Powertrain Rockford, 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 5325-00-282-0713?
NSN 5325-00-282-0713 is a Ring,retaining, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-00-282-0713?
NSN 5325-00-282-0713 has 2 manufacturer part numbers on file: M1817 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), CL4889 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).
What are the specifications of CL4889?
Key specifications for CL4889: Material Hardness Rating: 46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM; Usage Design: EXTERNAL; End Style: VERTEX CENTER OR ABOVE; Cross-Sectional Shape Style: RECTANGULAR. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5325-00-282-0713 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.