The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-373-9969, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Carrier Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-373-9969 |
| Primary Part Number | 14-00156-06 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Carrier Corp |
| 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 |
|---|---|
| 14-00156-06 PRIMARY | Carrier Corp (USA) |
| 901180 | Parker-Hannifin Corp Div Sporlan Division (USA) |
| Reference | Meaning |
|---|---|
| 0RBIT-6-30/100- | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corp Div Sporlan Division |
| ORBIT-6-30/100-7/8ODF | 5/9 Secondary reference Parker-Hannifin Corp Div Sporlan Division |
| 90C02-2652 ORBIT-6-30/100-7/8ODF | 5/9 Secondary reference Carrier Corp |
NSN 4820-01-373-9969 is a Valve,regulating,temperature, manufactured by Carrier Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-373-9969 has 2 manufacturer part numbers on file: 14-00156-06 (Carrier Corp), 901180 (Parker-Hannifin Corp Div Sporlan Division).
1 possible match (shared part number, not a government interchangeability claim): 7690-01-446-8731. Verify interchangeability with system specifications before substitution.
Key specifications for 14-00156-06: End Item Identification: REFRIG PLANT;CARRIER TRANSICOLD CO. 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.