The Valve,flow Control, cataloged under National Stock Number 4810-01-690-5302, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Custom Valve Concepts, Inc Dba W.a. Kates Company, the. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-690-5302 |
| Primary Part Number | GB11S34-AEM |
| Item Name | Valve,flow Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Custom Valve Concepts, Inc Dba W.a. Kates Company, the |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GB11S34-AEM PRIMARY | Custom Valve Concepts, Inc Dba W.a. Kates Company, the (USA) |
| Reference | Meaning |
|---|---|
| GB11S34-AEM | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-690-5302 is a Valve,flow Control, manufactured by Custom Valve Concepts, Inc Dba W.a. Kates Company, the, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-690-5302 has 1 manufacturer part number on file: GB11S34-AEM (Custom Valve Concepts, Inc Dba W.a. Kates Company, the).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-691-1718. Verify interchangeability with system specifications before substitution.
Key specifications for GB11S34-AEM: Special Features: DEVICE IS COMPRISED OF 316L STAINLESS STEEL AND HAS BUNA 0-RINGS; Part Name Assigned by Controlling Agency: FLOW CONTROLLER. 0 specifications are documented in the U.S. Government catalog.
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.