The Gasket, cataloged under National Stock Number 5330-01-013-3588, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sfc Valve Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-013-3588 |
| Primary Part Number | 787P42-171-261-361461-561PC6 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sfc Valve Corporation |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Gasket Center to Flat Distance | 1.000 INCHES NOMINAL IN |
| Style Designator | CIRCULAR WITH TWO PERIPHERAL FLATS |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Aperture Diameter | 1.125 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 1.750 INCHES NOMINAL IN |
| Material | PLASTIC POLYPROPYLENE OVERALL |
| Gasket Center to Second Flat Distance | 1.000 INCHES NOMINAL IN |
| Hole Diameter | 0.3750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 787P42-171-261-361461-561PC6 PRIMARY | Sfc Valve Corporation (USA) |
| 61461-561PC6 | Sfc Valve Corporation (USA) |
| Reference | Meaning |
|---|---|
| 787P42-171-261-361461-561PC6 | 5/9 Secondary reference Sfc Valve Corp |
| 61461-561PC6 | 5/9 Secondary reference Sfc Valve Corp |
NSN 5330-01-013-3588 is a Gasket, manufactured by Sfc Valve Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-013-3588 has 2 manufacturer part numbers on file: 787P42-171-261-361461-561PC6 (Sfc Valve Corporation), 61461-561PC6 (Sfc Valve Corporation).
Key specifications for 787P42-171-261-361461-561PC6: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Gasket Center to Flat Distance: 1.000 INCHES NOMINAL IN; Style Designator: CIRCULAR WITH TWO PERIPHERAL FLATS; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 11 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.