The Seal,panel,lower, cataloged under National Stock Number 5330-01-226-5093, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Burke Industries Purosil Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-226-5093 |
| Primary Part Number | 71330155-002 |
| Item Name | Seal,panel,lower |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Burke Industries Purosil Div |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER PER ZZ-R-765,CLASS 3B,GRADE 50; 58.000 IN. MIN O/A LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 71330155-002 PRIMARY | Burke Industries Purosil Div (USA) |
| 8608-2 PRIMARY | Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA) |
| 71330155-002 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8608-2 | 5/9 Secondary reference Kirkhill Ta Haskon Div |
NSN 5330-01-226-5093 is a Seal,panel,lower, manufactured by Burke Industries Purosil Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-226-5093 has 3 manufacturer part numbers on file: 71330155-002 (Burke Industries Purosil Div), 8608-2 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 71330155-002 (Lockheed Martin Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-294-4225. Verify interchangeability with system specifications before substitution.
Key specifications for 71330155-002: General Characteristics Item Description: RUBBER PER ZZ-R-765,CLASS 3B,GRADE 50; 58.000 IN. MIN O/A LG IN; End Item Identification: AIRCRAFT MODEL F-18. 1 specification is 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.
NSN 5330-01-226-5093 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.