PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17604Valve,ball

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc · NSN 4820-01-337-7909 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-337-7909 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-337-7909. Primary manufacturer part number: 17604.
Features
  • Valve,ball — FSC 4820
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Nominal Thread Size: 1.000 INCHES ALL ENDS IN
  • Style Designator: STRAIGHT THRU
  • Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE
  • Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS
  • Thread Series Designator: NPT ALL ENDS
  • Operating Pressure: 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Bronze Body construction
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-337-7909, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-337-7909
Primary Part Number17604
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMilwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
StatusACTIVE
Thread DirectionRIGHT-HAND ALL ENDS
Nominal Thread Size1.000 INCHES ALL ENDS IN
Style DesignatorSTRAIGHT THRU
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Connection StylePLAIN,OPTIONAL END(PIPE) ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Operating Pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialBRONZE BODY
Valve Operation MethodMANUAL
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-513-4301 INTERCHANGEABLE
Transformer,power
3040-01-196-393417604 INTERCHANGEABLE
Hook,governor Linkage
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6150-01-262-85543700016-01 INTERCHANGEABLE
Cable Assembly,power,electrical
Atrenne Computing Solutions, Llc
5330-01-395-516617604 INTERCHANGEABLE
Retainer,seal
Westerbeke Corporation
6625-01-514-721617604 INTERCHANGEABLE
Probe,test
Dayton-Granger, Inc.
6625-01-581-539317604 INTERCHANGEABLE
Power Cord,aircraft
Volex Inc
5130-01-644-147717604 INTERCHANGEABLE
Brush,wire,rotary End
Weiler Corporation
4730-01-732-873517604 INTERCHANGEABLE
Elbow,pipe to Hose
Vigor Works Llc
Cross-Reference Index
Part NumberManufacturer
17604 PRIMARY Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
BA300S-1.00IN Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
BA-300S 1.00IPS Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
Related Parts
5950-00-513-4301INTERCHANGEABLE
TRANSFORMER,POWER
3040-01-196-3934INTERCHANGEABLE
HOOK,GOVERNOR LINKAGE
17604
6150-01-262-8554INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
3700016-01
5330-01-395-5166INTERCHANGEABLE
RETAINER,SEAL
17604
6625-01-514-7216INTERCHANGEABLE
PROBE,TEST
17604
6625-01-581-5393INTERCHANGEABLE
POWER CORD,AIRCRAFT
17604
5130-01-644-1477INTERCHANGEABLE
BRUSH,WIRE,ROTARY END
17604
4730-01-732-8735INTERCHANGEABLE
ELBOW,PIPE TO HOSE
17604

Frequently Asked Questions

What is NSN 4820-01-337-7909?

NSN 4820-01-337-7909 is a Valve,ball, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-337-7909?

NSN 4820-01-337-7909 has 3 cross-referenced part numbers: 17604 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), BA300S-1.00IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), BA-300S 1.00IPS (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).

What NSN replaces 4820-01-337-7909?

There are 8 known substitutes for 4820-01-337-7909: 5950-00-513-4301, 3040-01-196-3934, 6150-01-262-8554 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17604?

Key specifications for 17604: Thread Direction: RIGHT-HAND ALL ENDS; Nominal Thread Size: 1.000 INCHES ALL ENDS IN; Style Designator: STRAIGHT THRU; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE. 10 total characteristics are documented in the Federal Logistics Information System.

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