The Packing,preformed, cataloged under National Stock Number 5330-01-021-6288, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-021-6288 |
| Primary Part Number | 2620-241 PC 362 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Hardness Rating | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Cross-Sectional Shape Style | O-RING |
| Color | BLACK |
| Material | RUBBER FLUOROCARBON CLASS FPM OVERALL |
| 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 Document and Classification | MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Temp Rating | -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 6.194 INCHES MINIMUM AND 6.274 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2620-241 PC 362 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2650-241, PC 362 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2640-697X1PC25 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| M83248-1-259 | Naval Inventory Control Point Mechanicsburg (USA) |
| 845-2180963PC25 | Naval Ship Systems Command (USA) |
NSN 5330-01-021-6288 is a Packing,preformed, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-021-6288 has 5 cross-referenced part numbers: 2620-241 PC 362 (Electric Boat Corporation Div General Dynamics Electric Boat), 2650-241, PC 362 (Electric Boat Corporation Div General Dynamics Electric Boat), 2640-697X1PC25 (Electric Boat Corporation Div General Dynamics Electric Boat), M83248-1-259 (Naval Inventory Control Point Mechanicsburg), 845-2180963PC25 (Naval Ship Systems Command).
There is 1 known substitute for 5330-01-021-6288: 5331-00-167-5142. Verify interchangeability with system specifications before substitution.
Key specifications for 2620-241 PC 362: Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL; Cross-Sectional Shape Style: O-RING; Color: BLACK; Material: RUBBER FLUOROCARBON CLASS FPM OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.