The Gasket, cataloged under National Stock Number 5330-00-254-9944, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stone Safety Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-254-9944 |
| Primary Part Number | 37952PCBM31 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Stone Safety Corp |
| Status | ACTIVE |
| Aperture Length | 5.125 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.250 INCHES NOMINAL IN |
| Aperture Width | 3.500 INCHES NOMINAL IN |
| Hardness Rating | 50.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Bolt Hole Quantity | 4 |
| Hole Diameter | 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37952PCBM31 | Stone Safety Corp (USA) |
| 475-2000-519203PCBM31 | Naval Ship Systems Command (USA) |
| 35135PCBM31 | Stone Safety Corp (USA) |
| 475-2000-519204PCBM31 | Naval Ship Systems Command (USA) |
| 381-2200-68093PCBM31 | Naval Ship Systems Command (USA) |
| 35130PCBM31 | Stone Safety Corp (USA) |
| 30553 | Stone Safety Corp (USA) |
| 37940 | Stone Safety Corp (USA) |
| 37953PCBM31 | Stone Safety Corp (USA) |
NSN 5330-00-254-9944 is a Gasket, manufactured by Stone Safety Corp, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-254-9944 has 9 cross-referenced part numbers: 37952PCBM31 (Stone Safety Corp), 475-2000-519203PCBM31 (Naval Ship Systems Command), 35135PCBM31 (Stone Safety Corp), 475-2000-519204PCBM31 (Naval Ship Systems Command), 381-2200-68093PCBM31 (Naval Ship Systems Command) and 4 more.
There are 9 known substitutes for 5330-00-254-9944: 5210-00-221-1929, 2815-00-459-5969, 5325-00-932-2131 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37952PCBM31: Aperture Length: 5.125 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Outside Edge to Bolt Hole Center Distance Along Length: 0.500 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.