The Stem,fluid Valve, cataloged under National Stock Number 4810-01-159-5880, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Mission Systems Orchard Park Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-159-5880 |
| Primary Part Number | 23700122-1 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Mission Systems Orchard Park Inc |
| 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 |
|---|---|
| 23700122-1 | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| 2370-0002 | D/9 Drawing number reference only Mission Systems Orchard Park Inc |
| 2370-0122-1 | 3/9 Design control — primary reference Carleton Technologies Inc Div Tampa Facility |
NSN 4810-01-159-5880 is a Stem,fluid Valve, manufactured by Mission Systems Orchard Park Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-159-5880 has 1 manufacturer part number on file: 23700122-1 (Mission Systems Orchard Park Inc).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-160-5806, 4820-01-211-4864. Verify interchangeability with system specifications before substitution.
Key specifications for 23700122-1: Overall Length: 5.100 INCHES NOMINAL IN. 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.