PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B16-11-1952TABLE1SCHEDULE80Elbow,pipe

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 4730-00-083-8773 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-083-8773 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-083-8773. Primary manufacturer part number: B16-11-1952TABLE1SCHEDULE80.
Features
  • Elbow,pipe — FSC 4730
  • Material: STEEL COMP 1035 OVERALL
  • Flow Angle: 90.0 DEGREES
  • Nominal Pipe Size Accommodated: 2.000 INCHES ALL ENDS IN
  • Departure From Cited Document: AS MODIFIED BY MATERIAL
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE 80 ALL ENDS
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Connection Style: SOCKET (PIPE) ALL ENDS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 1035 Overall construction
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-083-8773, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-083-8773
Primary Part NumberB16-11-1952TABLE1SCHEDULE80
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusCANCELLED
MaterialSTEEL COMP 1035 OVERALL
Flow Angle90.0 DEGREES
Nominal Pipe Size Accommodated2.000 INCHES ALL ENDS IN
Departure From Cited DocumentAS MODIFIED BY MATERIAL
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 80 ALL ENDS
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Connection StyleSOCKET (PIPE) ALL ENDS
Leg Length2.125 INCHES NOMINAL ALL ENDS IN
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5306-00-099-506213802 INTERCHANGEABLE
Bolt,special
Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd
5940-00-143-461613802 INTERCHANGEABLE
Terminal,feedthru
Raytheon Company Dba Raytheon
5120-00-198-540113802 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
4730-00-833-02791240 1 1-41N INTERCHANGEABLE
Elbow,pipe
Crane Co Div Valve Div
5950-00-921-58936040209-1 INTERCHANGEABLE
Transformer,pulse
Honeywell Intl Dba Honeywell Div Business and General Aviation
6520-01-381-185713802 INTERCHANGEABLE
Bur,dental,excavating
Ss White Burs Llc
5995-01-451-545913802 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
4020-01-490-262213802 INTERCHANGEABLE
Cord Assembly,fibrous
Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners
Cross-Reference Index
Part NumberManufacturer
B16-11-1952TABLE1SCHEDULE80 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
B16-11-1952 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
B16-11 American Society for Testing and Materials Dba Astm International (USA)
1380-2 Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA)
Related Parts
5306-00-099-5062INTERCHANGEABLE
BOLT,SPECIAL
13802
5940-00-143-4616INTERCHANGEABLE
TERMINAL,FEEDTHRU
13802
5120-00-198-5401INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
13802
4730-00-833-0279INTERCHANGEABLE
ELBOW,PIPE
1240 1 1-41N
5950-00-921-5893INTERCHANGEABLE
TRANSFORMER,PULSE
6040209-1
6520-01-381-1857INTERCHANGEABLE
BUR,DENTAL,EXCAVATING
13802
5995-01-451-5459INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
13802
4020-01-490-2622INTERCHANGEABLE
CORD ASSEMBLY,FIBROUS
13802

Frequently Asked Questions

What is NSN 4730-00-083-8773?

NSN 4730-00-083-8773 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 4730-00-083-8773?

NSN 4730-00-083-8773 has 4 cross-referenced part numbers: B16-11-1952TABLE1SCHEDULE80 (American National Standards Institute Incorporated Dba American National Standards Institute), B16-11-1952 (American National Standards Institute Incorporated Dba American National Standards Institute), B16-11 (American Society for Testing and Materials Dba Astm International), 1380-2 (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy).

What NSN replaces 4730-00-083-8773?

There are 8 known substitutes for 4730-00-083-8773: 5306-00-099-5062, 5940-00-143-4616, 5120-00-198-5401 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B16-11-1952TABLE1SCHEDULE80?

Key specifications for B16-11-1952TABLE1SCHEDULE80: Material: STEEL COMP 1035 OVERALL; Flow Angle: 90.0 DEGREES; Nominal Pipe Size Accommodated: 2.000 INCHES ALL ENDS IN; Departure From Cited Document: AS MODIFIED BY MATERIAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-083-8773 still in active supply?

NSN 4730-00-083-8773 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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