NSN 4820-01-624-4537 · NIIN 016244537 · Part number CPT-RK44-PT-A120-R4 2IN
Flowserve Us Inc. Div Flowserve Cookeville Valve Operation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 28740
Government record, cited
NSN 4820-01-624-4537 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-624-4537. Manufacturer of record part number: CPT-RK44-PT-A120-R4 2IN.
Valve Model Number for Which Designed: CPT-RK44-PT-A120-R4 2IN IN
Valve Size for Which Designed: 2.0 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Flowserve Us Inc. Div Flowserve Cookeville Valve Operation
Identification
NSN: 4820-01-624-4537
NIIN: 016244537
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CPT-RK44-PT-A120-R4 2IN
Manufacturer: Flowserve Us Inc. Div Flowserve Cookeville Valve Operation
General Description
The Repair Kit,valve, cataloged under National Stock Number 4820-01-624-4537, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Flowserve Us Inc. Div Flowserve Cookeville Valve Operation. Government technical data includes 3 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
4820-01-624-4537
Primary Part Number
CPT-RK44-PT-A120-R4 2IN
Item Name
Repair Kit,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Flowserve Us Inc. Div Flowserve Cookeville Valve Operation
Flowserve Us Inc. Div Flowserve Cookeville Valve Operation (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-624-4537?
NSN 4820-01-624-4537 is a Repair Kit,valve, manufactured by Flowserve Us Inc. Div Flowserve Cookeville Valve Operation, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-624-4537?
NSN 4820-01-624-4537 has 1 manufacturer part number on file: CPT-RK44-PT-A120-R4 2IN (Flowserve Us Inc. Div Flowserve Cookeville Valve Operation).
What are the specifications of CPT-RK44-PT-A120-R4 2IN?
Key specifications for CPT-RK44-PT-A120-R4 2IN: Valve Type for Which Designed: BALL; Valve Model Number for Which Designed: CPT-RK44-PT-A120-R4 2IN IN; Valve Size for Which Designed: 2.0 INCHES IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-624-4537 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.