NSN 4820-01-309-4129 · NIIN 013094129 · Part number DS-46167-6 PIECE 11
The Walworth Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63686
Government record, cited
NSN 4820-01-309-4129 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-309-4129. Manufacturer of record part number: DS-46167-6 PIECE 11.
Material Document and Classification: ASTM A351 GR.CF-8M ASSN STD SINGLE MATERIAL RESPONSE
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: The Walworth Company
Identification
NSN: 4820-01-309-4129
NIIN: 013094129
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: DS-46167-6 PIECE 11
Manufacturer: The Walworth Company
General Description
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-309-4129, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Walworth Company. 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
4820-01-309-4129
Primary Part Number
DS-46167-6 PIECE 11
Item Name
Stem,fluid Valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
The Walworth Company
Status
ACTIVE
Stem Actuating End Type
ROUNDED
Material Document and Classification
ASTM A351 GR.CF-8M ASSN STD SINGLE MATERIAL RESPONSE
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 4820-01-309-4129?
NSN 4820-01-309-4129 is a Stem,fluid Valve, manufactured by The Walworth Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-309-4129?
NSN 4820-01-309-4129 has 1 manufacturer part number on file: DS-46167-6 PIECE 11 (The Walworth Company).
What are the specifications of DS-46167-6 PIECE 11?
Key specifications for DS-46167-6 PIECE 11: Stem Actuating End Type: ROUNDED; Material Document and Classification: ASTM A351 GR.CF-8M ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL CORROSION RESISTING. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-309-4129 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.