PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

144127Elbow,pipe

General Motors Corp · NSN 4730-00-278-4284 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-278-4284 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-278-4284. Primary manufacturer part number: 144127.
Features
  • Elbow,pipe — FSC 4730
  • 14 verified cross-references
  • Primary manufacturer: General Motors Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-278-4284, 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 General Motors Corp. This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameElbow,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersGeneral Motors Corp (CAGE 24617); Met-Pro Corporation (CAGE 91340); Cnh Industrial America Llc Dba Cnh America (CAGE 10988); The American Society of Mechanical Engineers (CAGE 05047); Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208)
Technical Specifications
ParameterValue
NSN4730-00-278-4284
Primary Part Number144127
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
2530-00-087-0369284155 INTERCHANGEABLE
Sleeve
Eaton Aerospace, Llc Dba Jackson South
5133-00-228-136514870 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
4730-00-249-2030 INTERCHANGEABLE
Tee,pipe
5330-00-411-97912110-1250 INTERCHANGEABLE
Packing with Retainer
Parker Hannifin Corporation Div O-Ring Division
5330-01-147-2452206403-3 INTERCHANGEABLE
Gasket
Te Connectivity Corporation
4510-01-258-7181110-1-1/4 INTERCHANGEABLE
Faucet,single
Isometrics Inc
6750-01-409-1590110114 INTERCHANGEABLE
Developer,photographic
Molecular Gps Enterprises Dba Clayton Chemical
5305-01-710-6210M-4-8-1 INTERCHANGEABLE
Screw,machine
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
144127 General Motors Corp (USA)
MPR9484-3A1-22 Met-Pro Corporation (USA)
221-1375 Cnh Industrial America Llc Dba Cnh America (USA)
B16.3 The American Society of Mechanical Engineers (USA)
M2055N Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
144127 Navistar Intl Corp Truck Br Ohio Plant (USA)
WWP521 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
144127 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
X5154 Renk America Llc Div Renk America (USA)
1101-1/4 Grinnell Corp (USA)
144127 Navistar International Corporation Dba Navistar (USA)
144127 Army Weapons Command Attn Amswe-Ree-S (USA)
M481 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
601+1+4GALV Stockham Valves and Fittings Inc (USA)
Related Parts
2530-00-087-0369INTERCHANGEABLE
SLEEVE
284155
5133-00-228-1365INTERCHANGEABLE
DRILL,TWIST
14870
4730-00-249-2030INTERCHANGEABLE
TEE,PIPE
5330-00-411-9791INTERCHANGEABLE
PACKING WITH RETAINER
2110-1250
5330-01-147-2452INTERCHANGEABLE
GASKET
206403-3
4510-01-258-7181INTERCHANGEABLE
FAUCET,SINGLE
110-1-1/4
6750-01-409-1590INTERCHANGEABLE
DEVELOPER,PHOTOGRAPHIC
110114
5305-01-710-6210INTERCHANGEABLE
SCREW,MACHINE
M-4-8-1

Frequently Asked Questions

What is NSN 4730-00-278-4284?

NSN 4730-00-278-4284 is a Elbow,pipe, manufactured by General Motors Corp, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-278-4284?

NSN 4730-00-278-4284 has 14 cross-referenced part numbers: 144127 (General Motors Corp), MPR9484-3A1-22 (Met-Pro Corporation), 221-1375 (Cnh Industrial America Llc Dba Cnh America), B16.3 (The American Society of Mechanical Engineers), M2055N (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 9 more.

What NSN replaces 4730-00-278-4284?

There are 8 known substitutes for 4730-00-278-4284: 2530-00-087-0369, 5133-00-228-1365, 4730-00-249-2030 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-278-4284 still in active supply?

NSN 4730-00-278-4284 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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