The O-Ring, cataloged under National Stock Number 5331-00-833-7491, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Gulfstream Aerospace Corp Dba Gulfstream Aerospace Technologies. This item has 50 commercial cross-references from 38 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Gulfstream Aerospace Corp Dba Gulfstream Aerospace Technologies (CAGE 33241); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Embraer S.a. (CAGE 001JK); Leonardo Uk Ltd (CAGE K0668); Naval Ship Systems Command (CAGE 80064) |
| Parameter | Value |
|---|---|
| NSN | 5331-00-833-7491 |
| Primary Part Number | S0310-905R |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Gulfstream Aerospace Corp Dba Gulfstream Aerospace Technologies |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S0310-905R | Gulfstream Aerospace Corp Dba Gulfstream Aerospace Technologies (USA) |
| MS3393-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 3010373 | Embraer S.a. (BRA) |
| AS28778 | Leonardo Uk Ltd (GBR) |
| 564-4900-1191515ALT2PC41 | Naval Ship Systems Command (USA) |
| 5017-0400 | Kidde-Fenwal, Llc (USA) |
| AS28778-5 | Freudenberg-Nok General Partnership Dba International Seal Co Inc (USA) |
| 79552-5 | Mcnaughton Dynamics Limited (GBR) |
| 10,52X1,83-20B9 | Stacem (FRA) |
| 126677 | Komatsu American Intl Co (USA) |
| 45229-52 | Eme Elektro-Metall Export Gmbh (DEU) |
| MS28778-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 691-00905 | Zf Industrieantriebe Witten Gmbh (DEU) |
| M83248/1-5 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS28778-5 | Seal Dynamics Llc (USA) |
| MS28778-05-905 | Zf Industrieantriebe Witten Gmbh (DEU) |
| Z00.N7423060405 | Daher Aerospace - Ex Socata (FRA) |
| 29402 | Arvinmeritor Inc (USA) |
| 196169 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 10054894 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 5331-00-833-7491 is a O-Ring, manufactured by Gulfstream Aerospace Corp Dba Gulfstream Aerospace Technologies, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-833-7491 has 50 cross-referenced part numbers: S0310-905R (Gulfstream Aerospace Corp Dba Gulfstream Aerospace Technologies), MS3393-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 3010373 (Embraer S.a.), AS28778 (Leonardo Uk Ltd), 564-4900-1191515ALT2PC41 (Naval Ship Systems Command) and 45 more.
There are 12 known substitutes for 5331-00-833-7491: 5950-00-015-7281, 3110-00-100-6212, 5133-00-228-1374 and 9 more. Verify interchangeability with system specifications before substitution.
NSN 5331-00-833-7491 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.