The Gasket, cataloged under National Stock Number 5330-00-542-1806, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L & L Boiler Maintenance Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-542-1806 |
| Primary Part Number | 399031077 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | L & L Boiler Maintenance Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Style Designator | CIRCULAR |
| Aperture Diameter | 2.500 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Hole Diameter | 0.141 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 2.906 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Outside Diameter | 3.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 00737SH47ST164 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 399031077 | D & J Parts Inc (USA) |
| 399031077 PRIMARY | L & L Boiler Maintenance Inc (USA) |
NSN 5330-00-542-1806 is a Gasket, manufactured by L & L Boiler Maintenance Inc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-542-1806 has 3 cross-referenced part numbers: 00737SH47ST164 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 399031077 (D & J Parts Inc), 399031077 (L & L Boiler Maintenance Inc).
There are 12 known substitutes for 5330-00-542-1806: 5330-00-188-2662, 5330-00-248-2087, 5330-00-250-5347 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 399031077: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Style Designator: CIRCULAR; Aperture Diameter: 2.500 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.