PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57CX138Plug,pipe

Oshkosh Defense Llc · NSN 4730-00-044-4861 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-044-4861 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-044-4861. Primary manufacturer part number: 57CX138.
Features
  • Plug,pipe — FSC 4730
  • 13 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-044-4861, 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 Oshkosh Defense Llc. This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NamePlug,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152); Mcmaster-Carr Supply Co (CAGE 39428); Federal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906)
Technical Specifications
ParameterValue
NSN4730-00-044-4861
Primary Part Number57CX138
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4730-00-954-1281 INTERCHANGEABLE
Plug,pipe
Cross-Reference Index
Part NumberManufacturer
57CX138 Oshkosh Defense Llc (USA)
57CX138 Oshkosh Corp (USA)
455K12 Mcmaster-Carr Supply Co (USA)
A-A-59616 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59616ACABDB Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS49005-4C Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
WWP471 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
10397802 Nimikkeistokeskus Ncb Finland (FIN)
0918850 Agco Corp Parts Opn (USA)
4554K12 Mcmaster-Carr Supply Co (USA)
330-2023513 Blue Bird Body Co (USA)
444861 General Motors Corp (USA)
918850 Kalmar AC Inc (USA)
Related Parts
4730-00-954-1281INTERCHANGEABLE
PLUG,PIPE

Frequently Asked Questions

What is NSN 4730-00-044-4861?

NSN 4730-00-044-4861 is a Plug,pipe, manufactured by Oshkosh Defense Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-044-4861?

NSN 4730-00-044-4861 has 13 cross-referenced part numbers: 57CX138 (Oshkosh Defense Llc), 57CX138 (Oshkosh Corp), 455K12 (Mcmaster-Carr Supply Co), A-A-59616 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59616ACABDB (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 8 more.

What NSN replaces 4730-00-044-4861?

There is 1 known substitute for 4730-00-044-4861: 4730-00-954-1281. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-044-4861 still in active supply?

NSN 4730-00-044-4861 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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