The O-Ring, cataloged under National Stock Number 5331-00-771-3357, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-771-3357 |
| Primary Part Number | 58-012-15CP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | CANCELLED |
| Criticality Code Justification | ZZZY |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 68.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Material Document and Classification | MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 58-012-15CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 0X58-012-15 | Naval Inventory Control Point Mechanicsburg (USA) |
| 2621-906-19 PIECE 21 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| A180-012 | Vacco Industries (USA) |
| F3C10089PC14CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 0X58-012-15CP | Naval Inventory Control Point Mechanicsburg (USA) |
| D2737-34CP | Pressure Products Industries Inc (USA) |
| 011120EL | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| 2621-906-19 PIECE 21 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 050012CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 050012 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 10141-2PC10 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 011120ELCP | Naval Inventory Control Point Mechanicsburg (USA) |
| 58-012-15 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 5331-00-771-3357 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-771-3357 has 14 cross-referenced part numbers: 58-012-15CP (Naval Inventory Control Point Mechanicsburg), 0X58-012-15 (Naval Inventory Control Point Mechanicsburg), 2621-906-19 PIECE 21 (Electric Boat Corporation Div General Dynamics Electric Boat), A180-012 (Vacco Industries), F3C10089PC14CP (Naval Inventory Control Point Mechanicsburg) and 9 more.
There are 4 known substitutes for 5331-00-771-3357: 4920-01-029-0599, 5330-01-030-7524, 6515-01-445-1082 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 58-012-15CP: Criticality Code Justification: ZZZY; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Hardness Rating: 68.0 SHORE DUROMETER A NOMINAL; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-771-3357 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.