The Bonnet Assembly, cataloged under National Stock Number 4810-01-159-8281, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bonnet Assembly |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Setra Systems, Inc. Dba Gems Sensors (CAGE 04034) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-159-8281 |
| Primary Part Number | 61671 |
| Item Name | Bonnet Assembly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 61671 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 4810-01-159-8281 is a Bonnet Assembly, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-159-8281 has 1 manufacturer part number on file: 61671 (Setra Systems, Inc. Dba Gems Sensors).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-299-6319, 5315-01-347-3368. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.