PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

807-44C1D-882003552Valve,angle

Sfc Valve Corp · NSN 4820-00-978-8515 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-978-8515 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-978-8515. Primary manufacturer part number: 807-44C1D-882003552.
Features
  • Valve,angle — FSC 4820
  • Media for Which Designed: STEAM SINGLE RESPONSE
  • Connection Style: SOCKET ALL ENDS
  • Bonnet Type: OUTSIDE SCREW-YOKE
  • Material: COBALT ALLOY FLOW CONTROL DEVICE
  • Material Document and Classification: ASTM A182,GRADE F11 ASSN STD SINGLE MATERIAL RESPONSE BODY
  • Material: COBALT ALLOY SEAT
  • Features Provided: BONNET PACKING
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Cobalt Alloy Flow Control Device construction
General Description

The Valve,angle, cataloged under National Stock Number 4820-00-978-8515, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sfc Valve Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-978-8515
Primary Part Number807-44C1D-882003552
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSfc Valve Corp
StatusCANCELLED
Media for Which DesignedSTEAM SINGLE RESPONSE
Connection StyleSOCKET ALL ENDS
Bonnet TypeOUTSIDE SCREW-YOKE
MaterialCOBALT ALLOY FLOW CONTROL DEVICE
Material Document and ClassificationASTM A182,GRADE F11 ASSN STD SINGLE MATERIAL RESPONSE BODY
MaterialCOBALT ALLOY SEAT
Features ProvidedBONNET PACKING
Nominal Pipe Size Accommodated0.500 INCHES ALL ENDS IN
Valve Operation MethodMANUAL
Bonnet Attachment MethodBOLTED
MaterialSTEEL BODY
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Flow Control DeviceDISK
Maximum Operating Temp975.0 FAHRENHEIT SINGLE RESPONSE DEGF
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE STEM
Style DesignatorANGLE
Nondefinitive Spec/std DataB COMPOSITION
Operating Pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialSTEEL COMP 410 STEM
Test Data Document81349-MIL-V-22094 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-155-6518MA1211UBVV1 INTERCHANGEABLE
Bearing,roller,cylindrical
Ntn Bearing Corporation of America
5930-00-548-9421726322 INTERCHANGEABLE
Switch,push-Pull
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-01-130-407481777-4 INTERCHANGEABLE
Valve,safety Relief
Waterous Company
Cross-Reference Index
Part NumberManufacturer
807-44C1D-882003552 Sfc Valve Corp (USA)
81571-00C1D882003632 Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
C413-1-B CATALOG C413-1-B4 Hunt Valve Company, Inc. (USA)
81571-00 Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
MIL-V-22094COMPB1500PSISWLDG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILV22094 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
807-44C1D-882003552 Sfc Valve Corporation (USA)
C413-1-B4 Hunt Valve Company, Inc. (USA)
807-44 Sfc Valve Corporation (USA)
D413-1B3 Hunt Valve Company, Inc. (USA)
Related Parts
3110-00-155-6518INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
MA1211UBVV1
5930-00-548-9421INTERCHANGEABLE
SWITCH,PUSH-PULL
726322
4820-01-130-4074INTERCHANGEABLE
VALVE,SAFETY RELIEF
81777-4

Frequently Asked Questions

What is NSN 4820-00-978-8515?

NSN 4820-00-978-8515 is a Valve,angle, manufactured by Sfc Valve Corp, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-978-8515?

NSN 4820-00-978-8515 has 10 cross-referenced part numbers: 807-44C1D-882003552 (Sfc Valve Corp), 81571-00C1D882003632 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), C413-1-B CATALOG C413-1-B4 (Hunt Valve Company, Inc.), 81571-00 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), MIL-V-22094COMPB1500PSISWLDG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 4820-00-978-8515?

There are 3 known substitutes for 4820-00-978-8515: 3110-00-155-6518, 5930-00-548-9421, 4820-01-130-4074. Verify interchangeability with system specifications before substitution.

What are the specifications of 807-44C1D-882003552?

Key specifications for 807-44C1D-882003552: Media for Which Designed: STEAM SINGLE RESPONSE; Connection Style: SOCKET ALL ENDS; Bonnet Type: OUTSIDE SCREW-YOKE; Material: COBALT ALLOY FLOW CONTROL DEVICE. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-978-8515 still in active supply?

NSN 4820-00-978-8515 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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