NSN 4820-01-631-0803 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-631-0803. Manufacturer of record part number: 4467K47.
Also searched as4820-01-631-0803 ·
4820016310803 ·
NIIN 016310803 ·
01-631-0803 ·
FSC 4820 Valves, Nonpowered · CAGE 0KVE6 · 4467K47
Nominal Pipe Size Accommodated: 2.0 INCHES ALL ENDS IN
Connection Style: PLAIN (PIPE) ALL ENDS
Connection Type: THREADED EXTERNAL PIPE ALL ENDS
Style Designator: CROSS
Valve Size: 2.0 INCHES IN
Maximum Operating Temp: 450.0 FAHRENHEIT SINGLE RESPONSE DEGF
Material: STEEL CORROSION RESISTING BODY
Identification
NSN: 4820-01-631-0803
NIIN: 016310803
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 4467K47
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Valve,ball, cataloged under National Stock Number 4820-01-631-0803, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 9 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.
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
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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 4820-01-631-0803?
NSN 4820-01-631-0803 is a Valve,ball, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-631-0803?
NSN 4820-01-631-0803 has 1 manufacturer part number on file: 4467K47 (Mcmaster-Carr Supply Co).
What are the specifications of 4467K47?
Key specifications for 4467K47: Nominal Pipe Size Accommodated: 2.0 INCHES ALL ENDS IN; Connection Style: PLAIN (PIPE) ALL ENDS; Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Style Designator: CROSS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-631-0803 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.