PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

179444Elbow,pipe

General Motors Corp · NSN 4730-00-277-5546 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-277-5546 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-277-5546. Primary manufacturer part number: 179444.
Features
  • Elbow,pipe — FSC 4730
  • 13 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 4730-00-277-5546, 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 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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); Tld Ace Corp Div Tld Ace (CAGE 00365); Flagg Stanley G & Co Inc Dba Flagg Brass (CAGE 72423); Phelps Dodge Industries Inc Phelps Dodge Brass Co Div Lee Vrought and Cast Fittings Mill (CAGE 84829); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348)
Technical Specifications
ParameterValue
NSN4730-00-277-5546
Primary Part Number179444
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5307-00-514-68345223825 INTERCHANGEABLE
Stud,shouldered
Army, United States Department of the Dba Rock Island Arsenal Jmtc
3110-01-014-60451-2676 INTERCHANGEABLE
Bearing,end Collor
American Hofmann Corp
5985-01-567-917012676 INTERCHANGEABLE
Accessory Kit,antenna
Science Applications International Corporation
Cross-Reference Index
Part NumberManufacturer
179444 General Motors Corp (USA)
58072-024 Tld Ace Corp Div Tld Ace (USA)
4103-300 Flagg Stanley G & Co Inc Dba Flagg Brass (USA)
60-254-0295 Phelps Dodge Industries Inc Phelps Dodge Brass Co Div Lee Vrought and Cast Fittings Mill (USA)
WW-P-460 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WWP460 Allied Plumbing Sales Co Inc (USA)
MS51952-8 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
7707-2-1 1/2 Nibco Inc (USA)
60-254-90-1 Phelps Dodge Industries Inc Phelps Dodge Brass Co Div Lee Vrought and Cast Fittings Mill (USA)
12676 City Entertainment Corporation Dba Janus Films (USA)
WWP460 The Boeing Company (USA)
FIG 4103-300 Flagg Stanley G & Co Inc Dba Flagg Brass (USA)
CAC92022-1 Carrier Corp (USA)
Related Parts
5307-00-514-6834INTERCHANGEABLE
STUD,SHOULDERED
5223825
3110-01-014-6045INTERCHANGEABLE
BEARING,END COLLOR
1-2676
5985-01-567-9170INTERCHANGEABLE
ACCESSORY KIT,ANTENNA
12676

Frequently Asked Questions

What is NSN 4730-00-277-5546?

NSN 4730-00-277-5546 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 4730-00-277-5546?

NSN 4730-00-277-5546 has 13 cross-referenced part numbers: 179444 (General Motors Corp), 58072-024 (Tld Ace Corp Div Tld Ace), 4103-300 (Flagg Stanley G & Co Inc Dba Flagg Brass), 60-254-0295 (Phelps Dodge Industries Inc Phelps Dodge Brass Co Div Lee Vrought and Cast Fittings Mill), WW-P-460 (Federal Specifications Promulgated by General Services Administration Washington DC) and 8 more.

What NSN replaces 4730-00-277-5546?

There are 3 known substitutes for 4730-00-277-5546: 5307-00-514-6834, 3110-01-014-6045, 5985-01-567-9170. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-277-5546 still in active supply?

NSN 4730-00-277-5546 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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