PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B16.11Elbow,pipe

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 4730-00-825-2123 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-825-2123 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-825-2123. Primary manufacturer part number: B16.11.
Features
  • Elbow,pipe — FSC 4730
  • Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN
  • Nominal Thread Size: 0.500 INCHES ALL ENDS IN
  • Flow Angle: 90.0 DEGREES
  • Thread Series Designator: NPT ALL ENDS
  • Operating Pressure: 615.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
  • Nondefinitive Spec/std Data: 5 TABLE
  • Media for Which Designed: STEAM FIRST RESPONSE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-825-2123, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-825-2123
Primary Part NumberB16.11
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusCANCELLED
Nominal Pipe Size Accommodated0.500 INCHES ALL ENDS IN
Nominal Thread Size0.500 INCHES ALL ENDS IN
Flow Angle90.0 DEGREES
Thread Series DesignatorNPT ALL ENDS
Operating Pressure615.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Nondefinitive Spec/std Data5 TABLE
Media for Which DesignedSTEAM FIRST RESPONSE
MaterialSTEEL OVERALL
Media for Which DesignedWATER-OIL-GAS SECOND RESPONSE
Operating Pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
Specification/standard Data80204-B16.11 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCADMIUM OVERALL
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Maximum Operating Temp482.0 FAHRENHEIT SECOND RESPONSE DEGF
Leg Length1.120 INCHES NOMINAL ALL ENDS IN
Maximum Operating Temp482.0 FAHRENHEIT FIRST RESPONSE DEGF
Connection StylePLAIN (PIPE) ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5325-00-101-283121011-2 INTERCHANGEABLE
Ring,retaining
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5315-00-586-0780210112 INTERCHANGEABLE
Pin,straight,headless
Woodward, Inc. Div Fuel Systems and Controls
4730-00-595-2572SAE J246 8-8 120202BA INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5905-00-752-6962210-112 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5841-01-101-100021011-2 INTERCHANGEABLE
Housing,receiver
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Cross-Reference Index
Part NumberManufacturer
B16.11 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
800189-3 Rexworks Inc (USA)
74441A Air Products & Chemicals, Inc (USA)
2101-1-2 Itt Grinnell Corp (USA)
Related Parts
5325-00-101-2831INTERCHANGEABLE
RING,RETAINING
21011-2
5315-00-586-0780INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
210112
4730-00-595-2572INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J246 8-8 120202BA
5905-00-752-6962INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-112
5841-01-101-1000INTERCHANGEABLE
HOUSING,RECEIVER
21011-2

Frequently Asked Questions

What is NSN 4730-00-825-2123?

NSN 4730-00-825-2123 is a Elbow,pipe, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-825-2123?

NSN 4730-00-825-2123 has 4 cross-referenced part numbers: B16.11 (American National Standards Institute Incorporated Dba American National Standards Institute), 800189-3 (Rexworks Inc), 74441A (Air Products & Chemicals, Inc), 2101-1-2 (Itt Grinnell Corp).

What NSN replaces 4730-00-825-2123?

There are 5 known substitutes for 4730-00-825-2123: 5325-00-101-2831, 5315-00-586-0780, 4730-00-595-2572 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B16.11?

Key specifications for B16.11: Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN; Nominal Thread Size: 0.500 INCHES ALL ENDS IN; Flow Angle: 90.0 DEGREES; Thread Series Designator: NPT ALL ENDS. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-825-2123 still in active supply?

NSN 4730-00-825-2123 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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