PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-4887Elbow,pipe to Tube

Mueller Brass Co. · NSN 4730-00-813-2372 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-813-2372 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-813-2372. Primary manufacturer part number: A-4887.
Features
  • Elbow,pipe to Tube — FSC 4730
  • Leg Length: 1.375 INCHES NOMINAL SECOND END IN
  • Thread Class: 2A FIRST END A
  • Nominal Thread Size: 0.500 INCHES SECOND END IN
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Thread Series Designator: UNF FIRST END
  • Connection Style: PLAIN (PIPE) SECOND END
  • Nondefinitive Spec/std Data: 11 FIGURE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-813-2372, 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 Mueller Brass Co.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 10 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
NSN4730-00-813-2372
Primary Part NumberA-4887
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMueller Brass Co.
StatusCANCELLED
Leg Length1.375 INCHES NOMINAL SECOND END IN
Thread Class2A FIRST END A
Nominal Thread Size0.500 INCHES SECOND END IN
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Thread Series DesignatorUNF FIRST END
Connection StylePLAIN (PIPE) SECOND END
Nondefinitive Spec/std Data11 FIGURE
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Seat Angle45.0 DEGREES FIRST END
Operating Pressure4600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which DesignedREFRIGERATION COMPOUND SINGLE RESPONSE
MaterialCOPPER ALLOY OVERALL
Flow Angle90.0 DEGREES
Specification/standard Data81343-SAE J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Series DesignatorNPTF SECOND END
Furnished Items and Quantity1 TUBE COUPLING NUT W/SLEEVE
Nominal Thread Size0.750 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection StyleFLARED (TUBE) FIRST END
Leg Length1.281 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4730-00-288-9435A5044 INTERCHANGEABLE
Elbow,pipe to Tube
Mueller Brass Co.
4730-00-405-170913226E1494 INTERCHANGEABLE
Elbow,pipe to Tube
Cecom Lr Center
4730-00-813-2369149F-6-8 INTERCHANGEABLE
Elbow,pipe to Tube
Parker-Hannifin Corp Div Fluid System Connector Division
Cross-Reference Index
Part NumberManufacturer
13226E1494 Cecom Lr Center (USA)
649-F-08X08 Imperial (USA)
A-4887 PRIMARY Mueller Brass Co. (USA)
010202BA(E1) PRIMARY Sae International Dba Sae International (USA)
J513 Sae International Dba Sae International (USA)
649F1-2X1-2 Imperial (USA)
010202B (E1) PRIMARY Sae International Dba Sae International (USA)
51309-14 Keco Industries, Inc. (USA)
RCJ85 Curtis-Toledo, Inc. (USA)
E1-8D Superior Valve Co (USA)
649F1-2 Imperial (USA)
8-8 010202BA(E1) Society of Automotive Engineers Inc (USA)
13226E1494-9 Cecom Lr Center (USA)
8-8 010202B(E1) Society of Automotive Engineers Inc (USA)
E1-8D Imperial (USA)
E1-8D Mueller Brass Co. (USA)
SAE J513 8-8 010202B(E1) PRIMARY Sae International Dba Sae International (USA)
E1-8D PRIMARY Douthitt Corporation (USA)
321370C1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
J513 Society of Automotive Engineers Inc (USA)
Related Parts
4730-00-288-9435INTERCHANGEABLE
ELBOW,PIPE TO TUBE
A5044
4730-00-405-1709INTERCHANGEABLE
ELBOW,PIPE TO TUBE
13226E1494
4730-00-813-2369INTERCHANGEABLE
ELBOW,PIPE TO TUBE
149F-6-8

Frequently Asked Questions

What is NSN 4730-00-813-2372?

NSN 4730-00-813-2372 is a Elbow,pipe to Tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-813-2372?

NSN 4730-00-813-2372 has 23 cross-referenced part numbers: 13226E1494 (Cecom Lr Center), 649-F-08X08 (Imperial), A-4887 (Mueller Brass Co.), 010202BA(E1) (Sae International Dba Sae International), J513 (Sae International Dba Sae International) and 18 more.

What NSN replaces 4730-00-813-2372?

There are 3 known substitutes for 4730-00-813-2372: 4730-00-288-9435, 4730-00-405-1709, 4730-00-813-2369. Verify interchangeability with system specifications before substitution.

What are the specifications of A-4887?

Key specifications for A-4887: Leg Length: 1.375 INCHES NOMINAL SECOND END IN; Thread Class: 2A FIRST END A; Nominal Thread Size: 0.500 INCHES SECOND END IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-813-2372 still in active supply?

NSN 4730-00-813-2372 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.
PartsTable Design LLC · partstable.com