NSN 4820-01-292-7983 · NIIN 012927983 · Part number 7-12118
Superior Compressor Company Dba Grimmer Schmidt Smith Compressors · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 7P354
Government record, cited
NSN 4820-01-292-7983 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-292-7983. Manufacturer of record part number: 7-12118.
Also searched as4820-01-292-7983 ·
4820012927983 ·
NIIN 012927983 ·
01-292-7983 ·
FSC 4820 Valves, Nonpowered · CAGE 7P354 · 7-12118
Operating Pressure: 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Direction: RIGHT-HAND FIRST END
Nominal Thread Size: 2.000 INCHES FIRST END IN
Maximum Operating Temp: 350.0 FAHRENHEIT SINGLE RESPONSE DEGF
Thread Series Designator: NPTF FIRST END
Valve Operation Method: MANUAL
Identification
NSN: 4820-01-292-7983
NIIN: 012927983
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 7-12118
Manufacturer: Superior Compressor Company Dba Grimmer Schmidt Smith Compressors
General Description
The Valve,ball, cataloged under National Stock Number 4820-01-292-7983, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Superior Compressor Company Dba Grimmer Schmidt Smith Compressors. Government technical data includes 7 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
4820-01-292-7983
Primary Part Number
7-12118
Item Name
Valve,ball
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Superior Compressor Company Dba Grimmer Schmidt Smith Compressors
Status
ACTIVE
Connection Type
THREADED INTERNAL PIPE FIRST END
Operating Pressure
350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Superior Compressor Company Dba Grimmer Schmidt Smith Compressors (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 4820-01-292-7983?
NSN 4820-01-292-7983 is a Valve,ball, manufactured by Superior Compressor Company Dba Grimmer Schmidt Smith Compressors, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-292-7983?
NSN 4820-01-292-7983 has 1 manufacturer part number on file: 7-12118 (Superior Compressor Company Dba Grimmer Schmidt Smith Compressors).
What are the specifications of 7-12118?
Key specifications for 7-12118: Connection Type: THREADED INTERNAL PIPE FIRST END; Operating Pressure: 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Thread Direction: RIGHT-HAND FIRST END; Nominal Thread Size: 2.000 INCHES FIRST END IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-292-7983 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.