PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5196397Valve,vent

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 4820-00-726-4719 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-726-4719 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-726-4719. Primary manufacturer part number: 5196397.
Features
  • Valve,vent — FSC 4820
  • 39 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,vent, cataloged under National Stock Number 4820-00-726-4719, 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 39 commercial cross-references from 31 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,vent
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCarrier Corp (CAGE 10855); Federal Equipment and Manufacturing Co., Inc. Div Federal Equipment & Manufacturing Co., Inc. (CAGE 50306); Rolls-Royce Solutions America Inc (CAGE 72582); Napco International Llc Dba Napco International Inc (CAGE 95201); Thales Air Defence (CAGE F3880)
Technical Specifications
ParameterValue
NSN4820-00-726-4719
Primary Part Number5196397
Item NameValve,vent
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
4820-00-106-1973 INTERCHANGEABLE
Valve,expansion
4820-00-169-533410-4581 INTERCHANGEABLE
Valve,safety Relief
Market Forge Industries Inc
4820-00-181-93976BS106-3 INTERCHANGEABLE
Valve,ball
Allen Aircraft Products Inc
5310-00-185-6426 INTERCHANGEABLE
Nut,plain,round
5315-00-228-775380516 INTERCHANGEABLE
Pin,cotter
Telemechanics Inc
1630-00-251-678880-516 INTERCHANGEABLE
Plate,retainer
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
4810-00-326-282471315SN2ENJ1N0C111C1 INTERCHANGEABLE
Valve,solenoid
Parker-Hannifin Corporation Dba Pneutronics Div Fluid Control Division
2520-00-409-62127935 INTERCHANGEABLE
Breather
Dana Commercial Vehicle Products, Llc
3120-00-516-7554A-870 INTERCHANGEABLE
Bushing,sleeve
Hartzell Propeller Llc
5935-00-544-5684 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
A9560 Carrier Corp (USA)
105663 Federal Equipment and Manufacturing Co., Inc. Div Federal Equipment & Manufacturing Co., Inc. (USA)
2140049 Rolls-Royce Solutions America Inc (USA)
11A8887 Napco International Llc Dba Napco International Inc (USA)
80516 Thales Air Defence (FRA)
AJ1-87B Liberty Ventures Inti, Llc (USA)
110891H Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
5378931 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
A1199C1043 Paccar Government Group Co Yarrow Bay Office Pk (USA)
5196397 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
A1199C1043 Meritor Industrial Products, Llc (USA)
1199C1043 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
A1199C1043 White Motor Corp (USA)
104581 Komatsu American Intl Co (USA)
P2350 Koehring Co Lorain Div (USA)
7935 Mcquay-Norris Inc Oem Div an Skf Industries Co
4820007264719 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
A1199C1043 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
4820005378931 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
09-5244 Tvh Parts Co. (USA)
Related Parts
4820-00-106-1973INTERCHANGEABLE
VALVE,EXPANSION
4820-00-169-5334INTERCHANGEABLE
VALVE,SAFETY RELIEF
10-4581
4820-00-181-9397INTERCHANGEABLE
VALVE,BALL
6BS106-3
5310-00-185-6426INTERCHANGEABLE
NUT,PLAIN,ROUND
5315-00-228-7753INTERCHANGEABLE
PIN,COTTER
80516
1630-00-251-6788INTERCHANGEABLE
PLATE,RETAINER
80-516
4810-00-326-2824INTERCHANGEABLE
VALVE,SOLENOID
71315SN2ENJ1N0C111C1
2520-00-409-6212INTERCHANGEABLE
BREATHER
7935
3120-00-516-7554INTERCHANGEABLE
BUSHING,SLEEVE
A-870
5935-00-544-5684INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4820-00-595-2257INTERCHANGEABLE
VALVE,EXPANSION
2520-00-604-0777INTERCHANGEABLE
BREATHER
A1199C1043

Frequently Asked Questions

What is NSN 4820-00-726-4719?

NSN 4820-00-726-4719 is a Valve,vent, 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 4820-00-726-4719?

NSN 4820-00-726-4719 has 39 cross-referenced part numbers: A9560 (Carrier Corp), 105663 (Federal Equipment and Manufacturing Co., Inc. Div Federal Equipment & Manufacturing Co., Inc.), 2140049 (Rolls-Royce Solutions America Inc), 11A8887 (Napco International Llc Dba Napco International Inc), 80516 (Thales Air Defence) and 34 more.

What NSN replaces 4820-00-726-4719?

There are 12 known substitutes for 4820-00-726-4719: 4820-00-106-1973, 4820-00-169-5334, 4820-00-181-9397 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-726-4719 still in active supply?

NSN 4820-00-726-4719 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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