NSN 4820-01-170-0766 · NIIN 011700766 · Part number 0331322-040
Cleveland Service Center · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 54119
Government record, cited
NSN 4820-01-170-0766 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-170-0766. Manufacturer of record part number: 0331322-040.
Also searched as4820-01-170-0766 ·
4820011700766 ·
NIIN 011700766 ·
01-170-0766 ·
FSC 4820 Valves, Nonpowered · CAGE 54119 · 0331322-040
Nominal Pipe Size Accommodated: 4.000 INCHES ALL ENDS4.000 INCHES ALL ENDS IN
Connection Style: SOCKET ALL ENDSSOCKET ALL ENDS
Connection Type: UNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
Style Designator: STRAIGHT THRUSTRAIGHT THRU
Valve Operation Method: MANUALMANUAL
1 manufacturer part number on file
Manufacturer of record: Cleveland Service Center
Identification
NSN: 4820-01-170-0766
NIIN: 011700766
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 0331322-040
Manufacturer: Cleveland Service Center
General Description
The Valve,ball, cataloged under National Stock Number 4820-01-170-0766, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cleveland Service Center. Government technical data includes 5 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
4820-01-170-0766
Primary Part Number
0331322-040
Item Name
Valve,ball
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Cleveland Service Center
Status
ACTIVE
Nominal Pipe Size Accommodated
4.000 INCHES ALL ENDS4.000 INCHES ALL ENDS IN
Connection Style
SOCKET ALL ENDSSOCKET ALL ENDS
Connection Type
UNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
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 4820-01-170-0766?
NSN 4820-01-170-0766 is a Valve,ball, manufactured by Cleveland Service Center, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-170-0766?
NSN 4820-01-170-0766 has 1 manufacturer part number on file: 0331322-040 (Cleveland Service Center).
What are the specifications of 0331322-040?
Key specifications for 0331322-040: Nominal Pipe Size Accommodated: 4.000 INCHES ALL ENDS4.000 INCHES ALL ENDS IN; Connection Style: SOCKET ALL ENDSSOCKET ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS; Style Designator: STRAIGHT THRUSTRAIGHT THRU. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-170-0766 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.