The O-Ring, cataloged under National Stock Number 5331-00-807-8993, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. 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 | Nimikkeistokeskus Ncb Finland (CAGE A486G); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Acushnet Rubber Company, Inc. Dba Precix (CAGE 70106); Apph Ltd (CAGE K0667) |
| Parameter | Value |
|---|---|
| NSN | 5331-00-807-8993 |
| Primary Part Number | MS28775-228 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10030045 | Nimikkeistokeskus Ncb Finland (FIN) |
| 546864 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 16647N | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-228MILP25 732 | Zf Industrieantriebe Witten Gmbh (DEU) |
| P48026-228 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| A1R119186 | Apph Ltd (GBR) |
| D50265 ITEM 29 | Hunt Valve Company, Inc. (USA) |
| MS28775-228 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AN6230B-6 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MS-28775-228 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AN6230-6 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 0228-7377 | Trelleborg Sealing Solutions Germany Gmbh (DEU) |
| V3289 PIECE 12 | Rockwood Systems Corp (USA) |
| C 4072 841 AL | Rheinmetall Soldier Electronics Gmbh (DEU) |
| 228-7377 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| MS28775-228 PRIMARY | Sae International Dba Sae International (USA) |
| 6230-6 | Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo (USA) |
| D50265 ITEM 29 | Hunt Valve Company Inc Dba Union Flonetics (USA) |
| 50001-228-0020 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| MS28775-228 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-807-8993 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-807-8993 has 50 cross-referenced part numbers: 10030045 (Nimikkeistokeskus Ncb Finland), 546864 (U S Army Tank Automotive Command Amsta-Im-Mm), 16647N (Zf Industrieantriebe Witten Gmbh), AS568-228MILP25 732 (Zf Industrieantriebe Witten Gmbh), P48026-228 (Acushnet Rubber Company, Inc. Dba Precix) and 45 more.
There are 12 known substitutes for 5331-00-807-8993: 1005-00-017-9550, 6130-00-191-1966, 5310-00-202-4356 and 9 more. Verify interchangeability with system specifications before substitution.
NSN 5331-00-807-8993 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.