PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1001-038Valve,angle

Automation D S S Inc Sub of Ryan Technology Corp · NSN 4820-01-053-5078 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-053-5078 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-053-5078. Primary manufacturer part number: 1001-038.
Features
  • Valve,angle — FSC 4820
  • Connection Style: PLAIN (PIPE) FIRST END
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Thread Series Designator: NPT ALL ENDS
  • Flow Control Device: STEM
  • Media for Which Designed: WATER, FRESH SINGLE RESPONSE
  • Connection Style: PLAIN,OPTIONAL END(PIPE) SECOND END
  • Connection Type: THREADED INTERNAL PIPE SECOND END
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 4820-01-053-5078, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Automation D S S Inc Sub of Ryan Technology Corp. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-053-5078
Primary Part Number1001-038
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAutomation D S S Inc Sub of Ryan Technology Corp
StatusACTIVE
Connection StylePLAIN (PIPE) FIRST END
Thread DirectionRIGHT-HAND ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Flow Control DeviceSTEM
Media for Which DesignedWATER, FRESH SINGLE RESPONSE
Connection StylePLAIN,OPTIONAL END(PIPE) SECOND END
Connection TypeTHREADED INTERNAL PIPE SECOND END
Maximum Operating Temp60.0 FAHRENHEIT SINGLE RESPONSE DEGF
Bonnet Attachment MethodINTEGRAL OR THREADED
MaterialCOPPER ALLOY BODY
Nominal Thread Size0.500 INCHES ALL ENDS IN
Style DesignatorANGLE
Valve Operation MethodMANUAL
Bonnet TypeOUTSIDE SCREW-YOKE
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Furnished Items and Quantity1 NUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3439-01-479-06911001038 INTERCHANGEABLE
Welding Powder,metallic Overlay
Oerlikon Metco Us Inc
Cross-Reference Index
Part NumberManufacturer
1001-038 Automation D S S Inc Sub of Ryan Technology Corp (USA)
Related Parts
3439-01-479-0691INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
1001038

Frequently Asked Questions

What is NSN 4820-01-053-5078?

NSN 4820-01-053-5078 is a Valve,angle, manufactured by Automation D S S Inc Sub of Ryan Technology Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-053-5078?

NSN 4820-01-053-5078 has 1 cross-referenced part number: 1001-038 (Automation D S S Inc Sub of Ryan Technology Corp).

What NSN replaces 4820-01-053-5078?

There is 1 known substitute for 4820-01-053-5078: 3439-01-479-0691. Verify interchangeability with system specifications before substitution.

What are the specifications of 1001-038?

Key specifications for 1001-038: Connection Style: PLAIN (PIPE) FIRST END; Thread Direction: RIGHT-HAND ALL ENDS; Thread Series Designator: NPT ALL ENDS; Flow Control Device: STEM. 16 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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