NSN 4820-01-453-6017 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-453-6017. Manufacturer of record part number: 163A-006-D-0001.
Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN
Criticality Code Justification: FEAT
Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING
Material: BRONZE OVERALL
Identification
NSN: 4820-01-453-6017
NIIN: 014536017
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 163A-006-D-0001
Manufacturer: Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
General Description
The Valve,angle, cataloged under National Stock Number 4820-01-453-6017, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-453-6017
Primary Part Number
163A-006-D-0001
Item Name
Valve,angle
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
Status
ACTIVE
Flow Control Device
DISK
Nominal Pipe Size Accommodated
0.500 INCHES ALL ENDS IN
Criticality Code Justification
FEAT
Connection Type
UNTHREADED INTERNAL PIPE ALL ENDS
Material Document and Classification
ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
Reference documents
Reference
Meaning
163A-006H 12
5/9Secondary reference
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
163A-006G 1/2IN
5/9Secondary reference
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
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
Related Parts in Valves
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
8171E-1/4HS2
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
D559A3M2
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 4820-01-453-6017?
NSN 4820-01-453-6017 is a Valve,angle, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-453-6017?
NSN 4820-01-453-6017 has 2 manufacturer part numbers on file: 163A-006-D-0001 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 163A-006L 12 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
What are the specifications of 163A-006-D-0001?
Key specifications for 163A-006-D-0001: Flow Control Device: DISK; Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN; Criticality Code Justification: FEAT; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-453-6017 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.