PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9273Valve,angle

Henry Technologies, Inc. · NSN 4820-01-538-3835 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-538-3835 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-538-3835. Primary manufacturer part number: 9273.
Features
  • Valve,angle — FSC 4820
  • Minimum Operating Temp: -20.0 FAHRENHEIT DEGF
  • Valve Operation Method: MANUAL
  • Material: COPPER ALLOY BODY
  • Style Designator: ANGLE
  • Operating Pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Flow Control Device: STEM
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,angle, cataloged under National Stock Number 4820-01-538-3835, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Henry Technologies, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN4820-01-538-3835
Primary Part Number9273
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHenry Technologies, Inc.
StatusACTIVE
Minimum Operating Temp-20.0 FAHRENHEIT DEGF
Valve Operation MethodMANUAL
MaterialCOPPER ALLOY BODY
Style DesignatorANGLE
Operating Pressure500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Flow Control DeviceSTEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5930-00-062-6964AR66478 INTERCHANGEABLE
Switch,rotary
Deere & Co
5120-00-546-4796 INTERCHANGEABLE
Forcing Nut,puller
6130-00-548-1667 INTERCHANGEABLE
Power Supply
2090-01-098-24599273 INTERCHANGEABLE
Connecting Rod
Cornell-Carr Co., Inc.
5365-01-193-69919273 INTERCHANGEABLE
Spacer,sleeve
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5360-01-271-26469273 INTERCHANGEABLE
Spring,helical,compression
Imi Cash Valve Inc
6625-01-350-33415268709 INTERCHANGEABLE
Voltmeter
Naval Sea Systems Command
4820-01-489-05499273 INTERCHANGEABLE
Valve,check
Adrick Marine Group, Inc
Cross-Reference Index
Part NumberManufacturer
9273 Henry Technologies, Inc. (USA)
Related Parts
5930-00-062-6964INTERCHANGEABLE
SWITCH,ROTARY
AR66478
5120-00-546-4796INTERCHANGEABLE
FORCING NUT,PULLER
6130-00-548-1667INTERCHANGEABLE
POWER SUPPLY
2090-01-098-2459INTERCHANGEABLE
CONNECTING ROD
9273
5365-01-193-6991INTERCHANGEABLE
SPACER,SLEEVE
9273
5360-01-271-2646INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9273
6625-01-350-3341INTERCHANGEABLE
VOLTMETER
5268709
4820-01-489-0549INTERCHANGEABLE
VALVE,CHECK
9273

Frequently Asked Questions

What is NSN 4820-01-538-3835?

NSN 4820-01-538-3835 is a Valve,angle, manufactured by Henry Technologies, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-538-3835?

NSN 4820-01-538-3835 has 1 cross-referenced part number: 9273 (Henry Technologies, Inc.).

What NSN replaces 4820-01-538-3835?

There are 8 known substitutes for 4820-01-538-3835: 5930-00-062-6964, 5120-00-546-4796, 6130-00-548-1667 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9273?

Key specifications for 9273: Minimum Operating Temp: -20.0 FAHRENHEIT DEGF; Valve Operation Method: MANUAL; Material: COPPER ALLOY BODY; Special Features: FORGED BRASS BODY, PLATED BLACK OXIDED STEEL STEM AND MOLDED VALOX SEAL CAP, BRASS FLARE CAPS; SUITABLE FOR REFRIGERANTS AND OTHER INDUSTRIAL FLUIDS; NON-CORROSIVE TO BRASS AND STEEL. 9 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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