PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PF25Plug,pipe

Wisconsin Motors, Llc · NSN 4730-00-366-6256 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-366-6256 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-366-6256. Primary manufacturer part number: PF25.
Features
  • Plug,pipe — FSC 4730
  • Connection Style: PLAIN
  • Head Type: SOLID
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Nominal Thread Size: 0.375 INCHES EXTERNAL IN
  • Nominal Pipe Size for Which Designed: 0.375 INCHES IN
  • Thread Series Designator: NPT EXTERNAL
  • Drive End Style: SLOTTED ROUND
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-366-6256, 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 Wisconsin Motors, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-366-6256
Primary Part NumberPF25
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusACTIVE
Connection StylePLAIN
Head TypeSOLID
Thread DirectionRIGHT-HAND EXTERNAL
Nominal Thread Size0.375 INCHES EXTERNAL IN
Nominal Pipe Size for Which Designed0.375 INCHES IN
Thread Series DesignatorNPT EXTERNAL
Drive End StyleSLOTTED ROUND
Body TypeSOLID
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2940-00-221-34701046Z360 INTERCHANGEABLE
Filter Element,fluid
Morris Material Handling, Inc.
5510-00-243-9146PF25 INTERCHANGEABLE
Crossarm,wood
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4940-01-600-9436PF25 INTERCHANGEABLE
Cleaner,pressure,solvent-Water
Armick, Inc
Cross-Reference Index
Part NumberManufacturer
PF25 PRIMARY Wisconsin Motors, Llc (USA)
Related Parts
2940-00-221-3470INTERCHANGEABLE
FILTER ELEMENT,FLUID
1046Z360
5510-00-243-9146INTERCHANGEABLE
CROSSARM,WOOD
PF25
4940-01-600-9436INTERCHANGEABLE
CLEANER,PRESSURE,SOLVENT-WATER
PF25

Frequently Asked Questions

What is NSN 4730-00-366-6256?

NSN 4730-00-366-6256 is a Plug,pipe, manufactured by Wisconsin Motors, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-366-6256?

NSN 4730-00-366-6256 has 1 cross-referenced part number: PF25 (Wisconsin Motors, Llc).

What NSN replaces 4730-00-366-6256?

There are 3 known substitutes for 4730-00-366-6256: 2940-00-221-3470, 5510-00-243-9146, 4940-01-600-9436. Verify interchangeability with system specifications before substitution.

What are the specifications of PF25?

Key specifications for PF25: Connection Style: PLAIN; Head Type: SOLID; Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 0.375 INCHES EXTERNAL IN. 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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