The O-Ring, cataloged under National Stock Number 5331-00-292-0570, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Machinery Services Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 39 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-292-0570 |
| Primary Part Number | B-5001 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Cooper Machinery Services Llc |
| Status | CANCELLED |
| Center Hole Diameter | 0.728 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28775-210 | Bae Systems Land & Armaments L.p. (USA) |
| A25141-210-479-7 | Barksdale, Inc (USA) |
| A5-4150 | Del Mar Avionics, Llc (USA) |
| 9Y11393 | Linde Lift Truck Corp. (USA) |
| DHA60034DA | Garwood/feller Inc Garwood Winch Div (USA) |
| 2729394 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5331PL1802757 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2300-79100 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| MS28775-210 | Society of Automotive Engineers Inc (USA) |
| B-5001 PRIMARY | Cooper Machinery Services Llc (USA) |
| 20FG40 | Hale Products, Inc. (USA) |
| 501461 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 2-210-N304-75 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 827-15 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1276-06-635 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| AS568-210MIL-P-5516 CLASS B | Society of Automotive Engineers Inc (USA) |
| 72366 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 350684R1 | Navistar International Corporation Dba Navistar (USA) |
| 2-210 N304-7 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AN15SR832-75 | Le Joint Francais (FRA) |
NSN 5331-00-292-0570 is a O-Ring, manufactured by Cooper Machinery Services Llc, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-292-0570 has 50 cross-referenced part numbers: MS28775-210 (Bae Systems Land & Armaments L.p.), A25141-210-479-7 (Barksdale, Inc), A5-4150 (Del Mar Avionics, Llc), 9Y11393 (Linde Lift Truck Corp.), DHA60034DA (Garwood/feller Inc Garwood Winch Div) and 45 more.
There are 12 known substitutes for 5331-00-292-0570: 5331-00-113-8484, 5331-00-250-1209, 5310-00-268-7281 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B-5001: Center Hole Diameter: 0.728 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-292-0570 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.