The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-536-1137, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-536-1137 |
| Primary Part Number | 27689 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Material Document and Classification | MIL-G-24716A MIL SPEC SINGLE MATERIAL RESPONSE BINDING A |
| Material | GRAPHITE BINDING |
| 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 |
|---|---|
| 27689 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| LS-30139ITEM9 | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 5330-01-536-1137 is a Gasket,spiral Wound, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-536-1137 has 2 manufacturer part numbers on file: 27689 (Setra Systems, Inc. Dba Gems Sensors), LS-30139ITEM9 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for 27689: Material Document and Classification: MIL-G-24716A MIL SPEC SINGLE MATERIAL RESPONSE BINDING A; Special Features: THE GASKET INSERT IS A CLASS "C", RATED FOR TEMPS UP TO 700 DEGREES, FARENHEITTHE GASKET INSERT IS A CLASS "C", RATED FOR TEMPS UP TO 700 DEGREES, FARENHEIT; End Item Identification: LEVEL SWITCHLEVEL SWITCH; Material: GRAPHITE BINDING. 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.