PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

112578Plug,pipe

Navistar Intl Corp Truck Br Ohio Plant · NSN 4730-00-848-5105 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-848-5105 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-848-5105. Primary manufacturer part number: 112578.
Features
  • Plug,pipe — FSC 4730
  • Nominal Thread Size: 0.250 INCHES EXTERNAL IN
  • Material: COPPER ALLOY OVERALL
  • Thread Series Designator: NPT EXTERNAL
  • Drive End Style: SQUARE
  • Nominal Pipe Size for Which Designed: 0.250 INCHES IN
  • Head Type: SOLID
  • Connection Style: PLAIN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-848-5105, 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 Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-848-5105
Primary Part Number112578
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusACTIVE
Nominal Thread Size0.250 INCHES EXTERNAL IN
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorNPT EXTERNAL
Drive End StyleSQUARE
Nominal Pipe Size for Which Designed0.250 INCHES IN
Head TypeSOLID
Connection StylePLAIN
Body TypeSOLID
Thread DirectionRIGHT-HAND EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-011-2578 INTERCHANGEABLE
Plug,pipe
5360-01-038-2471 INTERCHANGEABLE
Spring,helical,compression
5330-01-104-6149 INTERCHANGEABLE
Packing Material
5965-01-450-5132 INTERCHANGEABLE
Loudspeaker,permanent Magnet
7025-01-658-2242112578 INTERCHANGEABLE
Disk Drive Unit
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
112578 PRIMARY Navistar Intl Corp Truck Br Ohio Plant (USA)
MS14314-2X Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
4730PL0801834 Jednolity Indeks Materialowy - Uniform Material Index (POL)
112578 Navistar International Corporation Dba Navistar (USA)
Related Parts
4730-00-011-2578INTERCHANGEABLE
PLUG,PIPE
5360-01-038-2471INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5330-01-104-6149INTERCHANGEABLE
PACKING MATERIAL
5965-01-450-5132INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
7025-01-658-2242INTERCHANGEABLE
DISK DRIVE UNIT
112578

Frequently Asked Questions

What is NSN 4730-00-848-5105?

NSN 4730-00-848-5105 is a Plug,pipe, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-848-5105?

NSN 4730-00-848-5105 has 4 cross-referenced part numbers: 112578 (Navistar Intl Corp Truck Br Ohio Plant), MS14314-2X (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 4730PL0801834 (Jednolity Indeks Materialowy - Uniform Material Index), 112578 (Navistar International Corporation Dba Navistar).

What NSN replaces 4730-00-848-5105?

There are 5 known substitutes for 4730-00-848-5105: 4730-00-011-2578, 5360-01-038-2471, 5330-01-104-6149 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 112578?

Key specifications for 112578: Nominal Thread Size: 0.250 INCHES EXTERNAL IN; Material: COPPER ALLOY OVERALL; Thread Series Designator: NPT EXTERNAL; Drive End Style: SQUARE. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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