The O-Ring, cataloged under National Stock Number 5331-01-139-0609, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 3 commercial cross-references from 3 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 | Dresser Industries Inc (CAGE 80221); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-139-0609 |
| Primary Part Number | 027317-00 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 027317-00 | Dresser Industries Inc (USA) |
| 027317-00 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 027317-00 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
NSN 5331-01-139-0609 is a O-Ring, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-139-0609 has 3 cross-referenced part numbers: 027317-00 (Dresser Industries Inc), 027317-00 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 027317-00 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).
There is 1 known substitute for 5331-01-139-0609: 5331-00-582-1560. Verify interchangeability with system specifications before substitution.