NSN 4820-01-630-2437 · NIIN 016302437 · Part number 200-0910
Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 3EWJ9
Government record, cited
NSN 4820-01-630-2437 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-630-2437. Manufacturer of record part number: 200-0910.
Also searched as4820-01-630-2437 ·
4820016302437 ·
NIIN 016302437 ·
01-630-2437 ·
FSC 4820 Valves, Nonpowered · CAGE 3EWJ9 · 200-0910
Connection Type: THREADED EXTERNAL PIPE SECOND END
Style Designator: SCREW-IN CARTRIDGE
Nominal Thread Size: 1.500 INCHES SECOND END IN
Thread Series Designator: NPT SECOND END
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Manufacturer of record: Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing
Identification
NSN: 4820-01-630-2437
NIIN: 016302437
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 200-0910
Manufacturer: Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing
General Description
The Valve,check, cataloged under National Stock Number 4820-01-630-2437, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing. Government technical data includes 5 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
4820-01-630-2437
Primary Part Number
200-0910
Item Name
Valve,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing
Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing (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 4820-01-630-2437?
NSN 4820-01-630-2437 is a Valve,check, manufactured by Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-630-2437?
NSN 4820-01-630-2437 has 1 manufacturer part number on file: 200-0910 (Republic Sheet Metal and Manufacturing Co Inc Dba Republic Manufacturing).
What are the specifications of 200-0910?
Key specifications for 200-0910: Connection Type: THREADED EXTERNAL PIPE SECOND END; Style Designator: SCREW-IN CARTRIDGE; Nominal Thread Size: 1.500 INCHES SECOND END IN; Part Name Assigned by Controlling Agency: VALVE FOR BLOWER SYSTEM. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-630-2437 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.