The Gasket, cataloged under National Stock Number 5330-00-932-4755, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is William Powell Company, the Dba Powell Valve Div the Starflo Corporation. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-932-4755 |
| Primary Part Number | 73186 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | William Powell Company, the Dba Powell Valve Div the Starflo Corporation |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Inside Corner Radius | 0.688 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | METAL |
| Aperture Width | 3.688 INCHES NOMINAL IN |
| Aperture Length | 5.062 INCHES NOMINAL IN |
| Outside Corner Radius | 1.062 INCHES NOMINAL IN |
| Material | IRON OVERALL |
| Center to Center Distance | 0.125 INCHES NOMINAL IN |
| Gage Thickness | 0.019 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 73186 PRIMARY | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| 036051-2.50IN-PIECE 15 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| Reference | Meaning |
|---|---|
| 036051-2.50IN-P | C/1 Advisory reference — outside the item-of-supply concept William Powell Company, the Dba Powell Valve Div the Starflo Corporation |
NSN 5330-00-932-4755 is a Gasket, manufactured by William Powell Company, the Dba Powell Valve Div the Starflo Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-932-4755 has 2 manufacturer part numbers on file: 73186 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), 036051-2.50IN-PIECE 15 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).
Key specifications for 73186: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Inside Corner Radius: 0.688 INCHES NOMINAL IN; Overall Length: 5.812 INCHES NOMINAL IN; Cross-Sectional Shape Style: METAL. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.