The Seal,special, cataloged under National Stock Number 5330-00-465-9290, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-465-9290 |
| Primary Part Number | P5164-39 |
| Item Name | Seal,special |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Burke Industries Purosil Div |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF SILICONE RUBBER PER ZZ-R-765 CLASS 3,GRADE 50 CORE,.005 TO .010 IN. THK. POLYTETRAFLUOROETHYLENE PER AMS 3651,AMS 3652 OR FED. SPEC. L-P-523 JACKET; OPEN WEAVE NOMEX TRICOT KNIT FABRIC REINFORCEMENT; .010 IN CORROSION RESISTANT STEEL INSERTS 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 |
|---|---|
| P5164-39 | Burke Industries Purosil Div (USA) |
| Reference | Meaning |
|---|---|
| P5164-39 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-465-9290 is a Seal,special, manufactured by Burke Industries Purosil Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-465-9290 has 1 manufacturer part number on file: P5164-39 (Burke Industries Purosil Div).
Key specifications for P5164-39: General Characteristics Item Description: CONSISTS OF SILICONE RUBBER PER ZZ-R-765 CLASS 3,GRADE 50 CORE,.005 TO .010 IN. THK. POLYTETRAFLUOROETHYLENE PER AMS 3651,AMS 3652 OR FED. SPEC. L-P-523 JACKET; OPEN WEAVE NOMEX TRICOT KNIT FABRIC REINFORCEMENT; .010 IN CORROSION RESISTANT STEEL INSERTS IN. 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.
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.