PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

444571Plug,pipe

Navistar Intl Corp Truck Br Ohio Plant · NSN 4730-00-202-9170 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-202-9170 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-202-9170. Primary manufacturer part number: 444571.
Features
  • Plug,pipe — FSC 4730
  • Material: STEEL OVERALL
  • Thread Series Designator: NPTF EXTERNAL
  • Surface Treatment: ZINC OVERALL
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Head Type: SOLID
  • Nominal Pipe Size for Which Designed: 0.125 INCHES IN
  • Connection Style: PLAIN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-202-9170, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 commercial cross-references from 23 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
NSN4730-00-202-9170
Primary Part Number444571
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusCANCELLED
MaterialSTEEL OVERALL
Thread Series DesignatorNPTF EXTERNAL
Surface TreatmentZINC OVERALL
Thread DirectionRIGHT-HAND EXTERNAL
Head TypeSOLID
Nominal Pipe Size for Which Designed0.125 INCHES IN
Connection StylePLAIN
Body TypeSOLID
Drive End StyleRAISED SQUARE
Specification/standard Data81343-J531 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Thread Size0.125 INCHES EXTERNAL IN
Criticality Code JustificationFEAT
Nondefinitive Spec/std Data1A FIGURE A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4730-00-277-8280SAE J512 5-5 060201BA INTERCHANGEABLE
Elbow,tube
Sae International Dba Sae International
3040-00-770-3619898176 INTERCHANGEABLE
Disc,brake
Pht Aerospace Llc
4330-01-026-2271203680 INTERCHANGEABLE
Filter Element,fluid
Falls Filtration Technologies, Inc.
5365-01-138-7102 INTERCHANGEABLE
Plug,machine Thread
3040-01-302-583944457-1 INTERCHANGEABLE
Shaft,straight
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
5961-01-314-6398 INTERCHANGEABLE
Semiconductor Device,diode
5940-01-487-7559 INTERCHANGEABLE
Terminal,lug
Cross-Reference Index
Part NumberManufacturer
2 130109AC Sae International Dba Sae International (USA)
444571 Komatsu American Intl Co (USA)
007-13-F-2 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
2 130109AC Society of Automotive Engineers Inc (USA)
J531 Society of Automotive Engineers Inc (USA)
444488 Komatsu American Intl Co (USA)
1-8SHPS Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
13F2 Clark Equipment Co (USA)
444571 PRIMARY Navistar Intl Corp Truck Br Ohio Plant (USA)
H-3373 PIECE 041 Siemens Energy, Inc. (USA)
65-X-5 Dana Commercial Vehicle Products, Llc (USA)
SAE-J531 Sae International Dba Sae International (USA)
100001 General Machine Products Company, Inc. Dba Gmp (USA)
S903 PRIMARY Cummins Inc. (USA)
1-8PIPEPLUG Emerson Power Transmission Corporation Div Ept (USA)
A-1622-X Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
G444571 Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
1-8SHPS Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
J531 Sae International Dba Sae International (USA)
444571 Navistar International Corporation Dba Navistar (USA)
Related Parts
4730-00-277-8280INTERCHANGEABLE
ELBOW,TUBE
SAE J512 5-5 060201BA
3040-00-770-3619INTERCHANGEABLE
DISC,BRAKE
898176
4330-01-026-2271INTERCHANGEABLE
FILTER ELEMENT,FLUID
203680
5365-01-138-7102INTERCHANGEABLE
PLUG,MACHINE THREAD
3040-01-302-5839INTERCHANGEABLE
SHAFT,STRAIGHT
44457-1
5961-01-314-6398INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5940-01-487-7559INTERCHANGEABLE
TERMINAL,LUG

Frequently Asked Questions

What is NSN 4730-00-202-9170?

NSN 4730-00-202-9170 is a Plug,pipe, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-202-9170?

NSN 4730-00-202-9170 has 31 cross-referenced part numbers: 2 130109AC (Sae International Dba Sae International), 444571 (Komatsu American Intl Co), 007-13-F-2 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 2 130109AC (Society of Automotive Engineers Inc), J531 (Society of Automotive Engineers Inc) and 26 more.

What NSN replaces 4730-00-202-9170?

There are 7 known substitutes for 4730-00-202-9170: 4730-00-277-8280, 3040-00-770-3619, 4330-01-026-2271 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 444571?

Key specifications for 444571: Material: STEEL OVERALL; Thread Series Designator: NPTF EXTERNAL; Surface Treatment: ZINC OVERALL; Thread Direction: RIGHT-HAND EXTERNAL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-202-9170 still in active supply?

NSN 4730-00-202-9170 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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