The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4810-01-012-6462, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Service & Sales Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-012-6462 |
| Primary Part Number | 85886-14 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Service & Sales Inc |
| Status | ACTIVE |
| Style Designator | SPECIAL SHAPED |
| Material Thickness | 0.025 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 1.312 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.312 INCHES NOMINAL IN |
| Outside Corner Radius | 0.250 INCHES NOMINAL IN |
| Material | RUBBER AND STEEL |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 85886-14 PRIMARY | Service & Sales Inc (USA) |
| 858886-14 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 858886 | D/9 Drawing number reference only U.S. Government activity |
| 858886-14 | 5/2 Secondary reference U.S. Government activity |
NSN 4810-01-012-6462 is a Diaphragm,actuator Valve,special, manufactured by Service & Sales Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-012-6462 has 2 manufacturer part numbers on file: 85886-14 (Service & Sales Inc), 858886-14 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-238-0960, 4820-01-238-4006, 4810-01-348-4203. Verify interchangeability with system specifications before substitution.
Key specifications for 85886-14: Overall Height: 0.405 INCHES NOMINAL IN; Style Designator: SPECIAL SHAPED; Overall Length: 2.125 INCHES NOMINAL IN; Overall Width: 1.790 INCHES NOMINAL IN. 8 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.