NSN 5325-01-143-0136 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-143-0136. Manufacturer of record part number: RR175S.
The Ring,retaining, cataloged under National Stock Number 5325-01-143-0136, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Pall Corporation. 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.
NSN 5325-01-143-0136 is a Ring,retaining, manufactured by Pall Corporation, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-143-0136?
NSN 5325-01-143-0136 has 2 manufacturer part numbers on file: RR175S (Pall Corporation), RR-175S (Pall Gmbh).
What NSN replaces 5325-01-143-0136?
1 possible match (shared part number, not a government interchangeability claim): 5325-01-575-6199. Verify interchangeability with system specifications before substitution.
Is NSN 5325-01-143-0136 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.