The O-Ring, cataloged under National Stock Number 5331-01-137-9592, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Alfa Laval Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Alfa Laval Inc (CAGE 71871); Zf Industrieantriebe Witten Gmbh (CAGE D9182) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-137-9592 |
| Primary Part Number | 51767101 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E-8709935 PIECE | Alfa Laval Inc (USA) |
| 8703171-01 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 51767101 PRIMARY | Alfa Laval Inc (USA) |
NSN 5331-01-137-9592 is a O-Ring, manufactured by Alfa Laval Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-137-9592 has 3 cross-referenced part numbers: E-8709935 PIECE (Alfa Laval Inc), 8703171-01 (Zf Industrieantriebe Witten Gmbh), 51767101 (Alfa Laval Inc).
There is 1 known substitute for 5331-01-137-9592: 6685-00-782-5236. Verify interchangeability with system specifications before substitution.