PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25060-34-6Plug,pipe

Hdt Expeditionary Systems Inc · NSN 4730-00-021-9189 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-021-9189 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-021-9189. Primary manufacturer part number: 25060-34-6.
Features
  • Plug,pipe — FSC 4730
  • Connection Style: PLAIN
  • Material: IRON OVERALL
  • Nominal Thread Size: 0.250 INCHES EXTERNAL IN
  • Thread Series Designator: NPT EXTERNAL
  • Nominal Pipe Size for Which Designed: 0.250 INCHES IN
  • Nondefinitive Spec/std Data: 2 TYPE AND B TYPE
  • Drive End Style: RAISED SQUARE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-021-9189, 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 Hdt Expeditionary Systems Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-021-9189
Primary Part Number25060-34-6
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusCANCELLED
Connection StylePLAIN
MaterialIRON OVERALL
Nominal Thread Size0.250 INCHES EXTERNAL IN
Thread Series DesignatorNPT EXTERNAL
Nominal Pipe Size for Which Designed0.250 INCHES IN
Nondefinitive Spec/std Data2 TYPE AND B TYPE
Drive End StyleRAISED SQUARE
Head TypeSOLID
Thread DirectionRIGHT-HAND EXTERNAL
Body TypeSOLID
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-116-3276 INTERCHANGEABLE
Die,crimping Tool
5120-00-240-8716 INTERCHANGEABLE
Screwdriver,cross Tip
5310-00-282-4653105-577 INTERCHANGEABLE
Nut,plain,hexagon
Bogen Communications Inc
4810-00-831-3158C2607E INTERCHANGEABLE
Indicator,valve Position
Griswold Industries Dba Cla-Val Co
5985-00-910-9958X101 INTERCHANGEABLE
Attenuator,variable
Telephonics Corp/prd Instruments
5930-01-025-222460114 INTERCHANGEABLE
Switch,rotary
Dynalec Corporation
3950-01-067-0674SA28449-B INTERCHANGEABLE
Coil,brake
Kone Crane Dba Shepard Niles
4820-01-273-76939789801K INTERCHANGEABLE
Indicator,valve Opening
Griswold Industries Dba Cla-Val Co
5955-01-371-37365M1858-001 INTERCHANGEABLE
Oscillator,crystal Controlled
The Boeing Company Div Defense
4240-01-386-027010061631 INTERCHANGEABLE
Lens,facepiece,chemical-Biologic
Mine Safety Appliances Company
Cross-Reference Index
Part NumberManufacturer
219189 General Motors Corp (USA)
219189 General Motors Llc Dba General Motors Llc (USA)
WWP471 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
X101 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
801127 American Hoist and Derrick Co
25060-34-6 PRIMARY Hdt Expeditionary Systems Inc (USA)
801127 Terex American Crane Corp (USA)
Related Parts
5120-00-116-3276INTERCHANGEABLE
DIE,CRIMPING TOOL
5120-00-240-8716INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5310-00-282-4653INTERCHANGEABLE
NUT,PLAIN,HEXAGON
105-577
4810-00-831-3158INTERCHANGEABLE
INDICATOR,VALVE POSITION
C2607E
5985-00-910-9958INTERCHANGEABLE
ATTENUATOR,VARIABLE
X101
5930-01-025-2224INTERCHANGEABLE
SWITCH,ROTARY
60114
3950-01-067-0674INTERCHANGEABLE
COIL,BRAKE
SA28449-B
4820-01-273-7693INTERCHANGEABLE
INDICATOR,VALVE OPENING
9789801K
5955-01-371-3736INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
5M1858-001
4240-01-386-0270INTERCHANGEABLE
LENS,FACEPIECE,CHEMICAL-BIOLOGIC
10061631
2540-01-600-4188INTERCHANGEABLE
ADJUSTER,VEHICULAR SEAT
801127
8465-01-631-3767INTERCHANGEABLE
BAG,SPECIFIC PURPOSE,CLOTH (FABR
X101

Frequently Asked Questions

What is NSN 4730-00-021-9189?

NSN 4730-00-021-9189 is a Plug,pipe, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-021-9189?

NSN 4730-00-021-9189 has 7 cross-referenced part numbers: 219189 (General Motors Corp), 219189 (General Motors Llc Dba General Motors Llc), WWP471 (Federal Specifications Promulgated by General Services Administration Washington DC), X101 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 801127 (American Hoist and Derrick Co) and 2 more.

What NSN replaces 4730-00-021-9189?

There are 12 known substitutes for 4730-00-021-9189: 5120-00-116-3276, 5120-00-240-8716, 5310-00-282-4653 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25060-34-6?

Key specifications for 25060-34-6: Connection Style: PLAIN; Material: IRON OVERALL; Nominal Thread Size: 0.250 INCHES EXTERNAL IN; Thread Series Designator: NPT EXTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-021-9189 still in active supply?

NSN 4730-00-021-9189 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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