The Packing,preformed, cataloged under National Stock Number 5330-01-165-6576, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-165-6576 |
| Primary Part Number | C-4261 PC.12 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Admiral Valve Llc Dba Cpv Manufacturing |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Criticality Code Justification | ZZZY |
| Elongation Percentage | 160 MAXIMUM |
| Peripheral Diameter | 1.887 INCHES NOMINAL IN |
| Center Hole Diameter | 1.599 INCHES MINIMUM AND 1.619 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C-4261 PC.12 | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| MIL-P-25732 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| C-4613PC13 | Hydrasearch Company, Llc (USA) |
| 77741-17X2PC12 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 845-2181262 PC 13 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 845-2181262 PC 13 | Naval Ship Systems Command (USA) |
| C-4613/003223 | Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA) |
| PL-706 PC.12 | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| C-4613/003223 | Hydrasearch Company, Llc (USA) |
| MS28775-223 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| C-4613PC13 | Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA) |
| 200-2144108 PIECE 12 | Naval Ship Systems Command (USA) |
NSN 5330-01-165-6576 is a Packing,preformed, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-165-6576 has 12 cross-referenced part numbers: C-4261 PC.12 (Admiral Valve Llc Dba Cpv Manufacturing), MIL-P-25732 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), C-4613PC13 (Hydrasearch Company, Llc), 77741-17X2PC12 (Electric Boat Corporation Div General Dynamics Electric Boat), 845-2181262 PC 13 (Electric Boat Corporation Div General Dynamics Electric Boat) and 7 more.
There are 7 known substitutes for 5330-01-165-6576: 5331-00-171-6649, 5331-00-230-4457, 5331-00-542-1329 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for C-4261 PC.12: Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.