NSN 4820-01-221-3543 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-221-3543. Manufacturer of record part number: C232-0-B2.
Also searched as4820-01-221-3543 ·
4820012213543 ·
NIIN 012213543 ·
01-221-3543 ·
FSC 4820 Valves, Nonpowered · CAGE 11859 · C232-0-B2
Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN
Connection Style: SOCKET ALL ENDS
Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
Style Designator: STRAIGHT THRU
Bonnet Type: OUTSIDE SCREW-YOKE
Bonnet Attachment Method: BOLTED
Identification
NSN: 4820-01-221-3543
NIIN: 012213543
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: C232-0-B2
Manufacturer: Hunt Valve Company, Inc.
General Description
The Valve,globe, cataloged under National Stock Number 4820-01-221-3543, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, Inc.. 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
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 4820-01-221-3543?
NSN 4820-01-221-3543 is a Valve,globe, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-221-3543?
NSN 4820-01-221-3543 has 1 manufacturer part number on file: C232-0-B2 (Hunt Valve Company, Inc.).
What are the specifications of C232-0-B2?
Key specifications for C232-0-B2: Flow Control Device: NEEDLE; Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN; Connection Style: SOCKET ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-221-3543 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.