The Gasket, cataloged under National Stock Number 5330-01-644-0902, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Separ of the Americas, Llc Dba Separ, Losing Filtertek Div Separ Filter. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-644-0902 |
| Primary Part Number | 103967 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Separ of the Americas, Llc Dba Separ, Losing Filtertek Div Separ Filter |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Hole Diameter | 5.510 INCHES NOMINAL SINGLE HOLE 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 |
|---|---|
| 103967 PRIMARY | Separ of the Americas, Llc Dba Separ, Losing Filtertek Div Separ Filter (USA) |
| Reference | Meaning |
|---|---|
| 63-10367 | 5/9 Secondary reference Separ of the Americas, Llc Dba Separ, Losing Filtertek Div Separ Filter |
NSN 5330-01-644-0902 is a Gasket, manufactured by Separ of the Americas, Llc Dba Separ, Losing Filtertek Div Separ Filter, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-644-0902 has 1 manufacturer part number on file: 103967 (Separ of the Americas, Llc Dba Separ, Losing Filtertek Div Separ Filter).
1 possible match (shared part number, not a government interchangeability claim): 5342-01-671-8583. Verify interchangeability with system specifications before substitution.
Key specifications for 103967: Style Designator: CIRCULAR; End Item Identification: SWK-2000 SERIES OF FUEL WATER SEPARATORS; Hole Diameter: 5.510 INCHES NOMINAL SINGLE HOLE IN. 2 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.