PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11640359Valve,ball

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 4820-00-625-2668 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-625-2668 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-625-2668. Primary manufacturer part number: 11640359.
Features
  • Valve,ball — FSC 4820
  • 9 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,ball, cataloged under National Stock Number 4820-00-625-2668, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameValve,ball
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 26512); Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (CAGE 28968); Hydra-Tec Corp (CAGE 28495); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Jetstream of Houston, Llp Dba Jetstream of Houston Llp (CAGE 56570)
Technical Specifications
ParameterValue
NSN4820-00-625-2668
Primary Part Number11640359
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-120-44645-13-4627 INTERCHANGEABLE
Bearing,ball,thrust
Schatz Bearing Corporation Dba Schatz Bearing Corp
3110-00-155-6694107M INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5950-00-211-71412922797 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6110-00-323-915830750 INTERCHANGEABLE
Element,filter,voltage Regulator
Prestolite Electric Inc
5330-00-356-1587 INTERCHANGEABLE
Gasket
5815-00-356-3357SC-D-69993 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5325-00-369-363630750 INTERCHANGEABLE
Ring,retaining
Reidville Hydraulics & Mfg Inc
1660-00-397-531930102-1 INTERCHANGEABLE
Base,press Relief V
Hamilton Sundstrand Corporation Dba Collins Aerospace
2810-00-448-682250545 INTERCHANGEABLE
Cone
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5120-00-596-8611 INTERCHANGEABLE
Wrench,open End
Cross-Reference Index
Part NumberManufacturer
GV500RS2 Northrop Grumman Systems Corporation (USA)
7223F8S Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
DYD80144-8-2 Hydra-Tec Corp (USA)
11640359 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
7200X8 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
50545 Jetstream of Houston, Llp Dba Jetstream of Houston Llp (USA)
7223F8Y Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
30750 PRIMARY Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
30102-1 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
Related Parts
3110-00-120-4464INTERCHANGEABLE
BEARING,BALL,THRUST
5-13-4627
3110-00-155-6694INTERCHANGEABLE
BEARING,BALL,ANNULAR
107M
5950-00-211-7141INTERCHANGEABLE
TRANSFORMER,POWER
2922797
6110-00-323-9158INTERCHANGEABLE
ELEMENT,FILTER,VOLTAGE REGULATOR
30750
5330-00-356-1587INTERCHANGEABLE
GASKET
5815-00-356-3357INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-D-69993
5325-00-369-3636INTERCHANGEABLE
RING,RETAINING
30750
1660-00-397-5319INTERCHANGEABLE
BASE,PRESS RELIEF V
30102-1
2810-00-448-6822INTERCHANGEABLE
CONE
50545
5120-00-596-8611INTERCHANGEABLE
WRENCH,OPEN END
3110-00-674-8100INTERCHANGEABLE
BEARING,BALL,ANNULAR
30102-1
3030-00-677-2368INTERCHANGEABLE
BELTS,V,MATCHED SET
30725

Frequently Asked Questions

What is NSN 4820-00-625-2668?

NSN 4820-00-625-2668 is a Valve,ball, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-625-2668?

NSN 4820-00-625-2668 has 9 cross-referenced part numbers: GV500RS2 (Northrop Grumman Systems Corporation), 7223F8S (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), DYD80144-8-2 (Hydra-Tec Corp), 11640359 (U S Army Tank Automotive Command Amsta-Im-Mm), 7200X8 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok) and 4 more.

What NSN replaces 4820-00-625-2668?

There are 12 known substitutes for 4820-00-625-2668: 3110-00-120-4464, 3110-00-155-6694, 5950-00-211-7141 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-625-2668 still in active supply?

NSN 4820-00-625-2668 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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