NSN 4820-01-430-4158 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-430-4158. Manufacturer of record part number: 66022-120DEG F.
Also searched as4820-01-430-4158 ·
4820014304158 ·
NIIN 014304158 ·
01-430-4158 ·
FSC 4820 Valves, Nonpowered · CAGE 55724 · 66022-120DEG F
End Item Name: 3-WAY THERMOSTATIC VALVE U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS
Nonsupply Items and Quantities: ELEMENT (120 DEG F) 1;LIP SEAL 1;O-RING 1 DEGF
1 manufacturer part number on file
Manufacturer of record: Thermal Transfer Products Ltd
Identification
NSN: 4820-01-430-4158
NIIN: 014304158
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 66022-120DEG F
Manufacturer: Thermal Transfer Products Ltd
General Description
The Parts Kit,valve, cataloged under National Stock Number 4820-01-430-4158, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Thermal Transfer Products Ltd. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-430-4158
Primary Part Number
66022-120DEG F
Item Name
Parts Kit,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Thermal Transfer Products Ltd
Status
ACTIVE
Component Quantity
3
End Item Source
55724
End Item Name
3-WAY THERMOSTATIC VALVE U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-430-4158?
NSN 4820-01-430-4158 is a Parts Kit,valve, manufactured by Thermal Transfer Products Ltd, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-430-4158?
NSN 4820-01-430-4158 has 1 manufacturer part number on file: 66022-120DEG F (Thermal Transfer Products Ltd).
What are the specifications of 66022-120DEG F?
Key specifications for 66022-120DEG F: Component Quantity: 3; End Item Source: 55724; End Item Name: 3-WAY THERMOSTATIC VALVE U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Nonsupply Items and Quantities: ELEMENT (120 DEG F) 1;LIP SEAL 1;O-RING 1 DEGF. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-430-4158 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.