PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

505-0110Plug,pipe

Cummins Power Generation Inc. · NSN 4730-00-555-0592 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-555-0592 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-555-0592. Primary manufacturer part number: 505-0110.
Features
  • Plug,pipe — FSC 4730
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Drive End Style: RAISED SQUARE
  • Nominal Thread Size: 0.375 INCHES EXTERNAL IN
  • Material: STEEL OVERALL
  • Surface Treatment: ZINC OVERALL
  • Body Type: CORED
  • Thread Series Designator: NPTF EXTERNAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-555-0592, 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 Cummins Power Generation Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-555-0592
Primary Part Number505-0110
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusCANCELLED
Thread DirectionRIGHT-HAND EXTERNAL
Drive End StyleRAISED SQUARE
Nominal Thread Size0.375 INCHES EXTERNAL IN
MaterialSTEEL OVERALL
Surface TreatmentZINC OVERALL
Body TypeCORED
Thread Series DesignatorNPTF EXTERNAL
Head TypeSOLID
Connection StylePLAIN
Nominal Pipe Size for Which Designed0.375 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4730-00-044-458115H255 INTERCHANGEABLE
Plug,pipe
Deere & Co
4730-00-044-4583 INTERCHANGEABLE
Plug,pipe
5999-01-073-8792 INTERCHANGEABLE
Heat Sink,electrical-Electronic
5985-01-300-5893SM-A-919377-2 INTERCHANGEABLE
Attenuator,fixed
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-01-333-6601AS4863F03 INTERCHANGEABLE
Plug,pipe
Sae International Dba Sae International
4730-01-389-3066444583 INTERCHANGEABLE
Oil Drain Plug
Liberty Ventures Inti, Llc
5340-01-475-1063505-0110 INTERCHANGEABLE
Cover,access
Schaffner E M C Inc
Cross-Reference Index
Part NumberManufacturer
505-0110 Cummins Power Generation Inc. (USA)
C3179X6 Dana Corp Weatherhead Div (USA)
8409873 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
505-110 Cummins Power Generation Inc. (USA)
444583 Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
S29442 Bae Systems Land & Armaments L.p. (USA)
MS20913-3S Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-00-044-4581INTERCHANGEABLE
PLUG,PIPE
15H255
4730-00-044-4583INTERCHANGEABLE
PLUG,PIPE
5999-01-073-8792INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
5985-01-300-5893INTERCHANGEABLE
ATTENUATOR,FIXED
SM-A-919377-2
4730-01-333-6601INTERCHANGEABLE
PLUG,PIPE
AS4863F03
4730-01-389-3066INTERCHANGEABLE
OIL DRAIN PLUG
444583
5340-01-475-1063INTERCHANGEABLE
COVER,ACCESS
505-0110

Frequently Asked Questions

What is NSN 4730-00-555-0592?

NSN 4730-00-555-0592 is a Plug,pipe, manufactured by Cummins Power Generation Inc., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-555-0592?

NSN 4730-00-555-0592 has 7 cross-referenced part numbers: 505-0110 (Cummins Power Generation Inc.), C3179X6 (Dana Corp Weatherhead Div), 8409873 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 505-110 (Cummins Power Generation Inc.), 444583 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems) and 2 more.

What NSN replaces 4730-00-555-0592?

There are 7 known substitutes for 4730-00-555-0592: 4730-00-044-4581, 4730-00-044-4583, 5999-01-073-8792 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 505-0110?

Key specifications for 505-0110: Thread Direction: RIGHT-HAND EXTERNAL; Drive End Style: RAISED SQUARE; Nominal Thread Size: 0.375 INCHES EXTERNAL IN; Material: STEEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-555-0592 still in active supply?

NSN 4730-00-555-0592 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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