PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71-101Valve,ball

Gast Mfg Corp · NSN 4820-01-195-3772 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-195-3772 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-195-3772. Primary manufacturer part number: 71-101.
Features
  • Valve,ball — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Gast Mfg Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-195-3772, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Gast Mfg Corp. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,ball
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152); Gast Mfg Corp (CAGE 24123); Aalberts Integrated Piping Systems Americas, Inc. (CAGE 72219)
Technical Specifications
ParameterValue
NSN4820-01-195-3772
Primary Part Number71-101
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGast Mfg Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6740-00-103-111471-101 INTERCHANGEABLE
Roller Assembly
Pakon Inc Dba Impak Division
3530-00-171-1725 INTERCHANGEABLE
Sewing Machine,industrial
1650-00-241-1858 INTERCHANGEABLE
Cylinder Assembly,actuating,line
8030-00-244-1297 INTERCHANGEABLE
Corrosion Preventive Compound
4820-00-445-415871-101 INTERCHANGEABLE
Servovalve
Moog Inc
5342-00-514-13237110-1-0 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5950-00-679-050623611 INTERCHANGEABLE
Transformer,audio Frequency
L3harris Technologies, Inc. Div Space and Airborne Systems
5910-00-797-3869702012-0302 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
L3 Aviation Products, Inc. Dba L3 Technologies
3770-01-028-2032LW0841 INTERCHANGEABLE
Brush,animal Grooming
Legend + White Animal Health Corp Dba Legend + White Animal Health Corp
3433-01-041-88500330-0013 INTERCHANGEABLE
Tip,cutting Torch
Victor Equipment Co
Cross-Reference Index
Part NumberManufacturer
1414890 Oshkosh Defense Llc (USA)
1374410 Oshkosh Corp (USA)
71-101 PRIMARY Gast Mfg Corp (USA)
71-102-01 PRIMARY Aalberts Integrated Piping Systems Americas, Inc. (USA)
1414890 Oshkosh Corp (USA)
Related Parts
6740-00-103-1114INTERCHANGEABLE
ROLLER ASSEMBLY
71-101
3530-00-171-1725INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
1650-00-241-1858INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
8030-00-244-1297INTERCHANGEABLE
CORROSION PREVENTIVE COMPOUND
4820-00-445-4158INTERCHANGEABLE
SERVOVALVE
71-101
5342-00-514-1323INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
7110-1-0
5950-00-679-0506INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
23611
5910-00-797-3869INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
702012-0302
3770-01-028-2032INTERCHANGEABLE
BRUSH,ANIMAL GROOMING
LW0841
3433-01-041-8850INTERCHANGEABLE
TIP,CUTTING TORCH
0330-0013
6210-01-225-2082INTERCHANGEABLE
LIGHT,INDICATOR
5962-01-249-1893INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-3376

Frequently Asked Questions

What is NSN 4820-01-195-3772?

NSN 4820-01-195-3772 is a Valve,ball, manufactured by Gast Mfg Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-195-3772?

NSN 4820-01-195-3772 has 5 cross-referenced part numbers: 1414890 (Oshkosh Defense Llc), 1374410 (Oshkosh Corp), 71-101 (Gast Mfg Corp), 71-102-01 (Aalberts Integrated Piping Systems Americas, Inc.), 1414890 (Oshkosh Corp).

What NSN replaces 4820-01-195-3772?

There are 12 known substitutes for 4820-01-195-3772: 6740-00-103-1114, 3530-00-171-1725, 1650-00-241-1858 and 9 more. Verify interchangeability with system specifications before substitution.

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