PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WW-P-460Plug,pipe

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4730-00-187-4232 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-187-4232 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-187-4232. Primary manufacturer part number: WW-P-460.
Features
  • Plug,pipe — FSC 4730
  • Body Type: CORED
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Head Type: CORED
  • Nondefinitive Spec/std Data: A CLASS
  • Material: COPPER ALLOY OVERALL
  • Thread Series Designator: NPT EXTERNAL
  • Specification/standard Data: 81348-WW-P-460 GOVERNMENT SPECIFICATION AND 96906-MS14314 GOVERNMENT STANDARD
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 4730-00-187-4232, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-187-4232
Primary Part NumberWW-P-460
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Body TypeCORED
Thread DirectionRIGHT-HAND EXTERNAL
Head TypeCORED
Nondefinitive Spec/std DataA CLASS
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorNPT EXTERNAL
Specification/standard Data81348-WW-P-460 GOVERNMENT SPECIFICATION AND 96906-MS14314 GOVERNMENT STANDARD
Nominal Thread Size2.000 INCHES EXTERNAL IN
Nominal Pipe Size for Which Designed2.000 INCHES IN
Drive End StyleRAISED SQUARE
Connection StylePLAIN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
6740-00-116-444677-162 INTERCHANGEABLE
Cover Assembly,sump
Pakon Inc Dba Impak Division
4730-00-187-4230 INTERCHANGEABLE
Plug,pipe
4730-00-187-4235 INTERCHANGEABLE
Plug,pipe
4730-00-277-8632 INTERCHANGEABLE
Plug,pipe
5310-00-939-157877162 INTERCHANGEABLE
Nut,plain,cap
Triumph Engine Control Systems Llc
4730-01-071-8262 INTERCHANGEABLE
Plug,pipe
6625-01-143-04373430-2 INTERCHANGEABLE
Adapter,test
Fluke Electronics Corp
4235-01-379-8381CEP-UP-200 INTERCHANGEABLE
Pad,absorbent,hazardous Material
Complete Environmental Products Inc
6625-01-631-26493430-2 INTERCHANGEABLE
Lead,test
Pomona Electronics
6210-01-670-474834302 INTERCHANGEABLE
Light,indicator
Birdon America Inc
Cross-Reference Index
Part NumberManufacturer
WW-P-460 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS14314-9Y Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
973-141-B MARK Staples & Pfeiffer, Inc. (USA)
584J3-032 Tld Ace Corp Div Tld Ace (USA)
4173-400 Flagg Stanley G & Co Inc Dba Flagg Brass (USA)
584J3-000 Tld Ace Corp Div Tld Ace (USA)
7716-2 Nibco Inc (USA)
F0184 Flagg Stanley G & Co Inc Dba Flagg Brass (USA)
3430-2 The Walworth Company (USA)
BRASSPLUGPIPE Crane Co Div Valve Div (USA)
Related Parts
6740-00-116-4446INTERCHANGEABLE
COVER ASSEMBLY,SUMP
77-162
4730-00-187-4230INTERCHANGEABLE
PLUG,PIPE
4730-00-187-4235INTERCHANGEABLE
PLUG,PIPE
4730-00-277-8632INTERCHANGEABLE
PLUG,PIPE
5310-00-939-1578INTERCHANGEABLE
NUT,PLAIN,CAP
77162
4730-01-071-8262INTERCHANGEABLE
PLUG,PIPE
6625-01-143-0437INTERCHANGEABLE
ADAPTER,TEST
3430-2
4235-01-379-8381INTERCHANGEABLE
PAD,ABSORBENT,HAZARDOUS MATERIAL
CEP-UP-200
6625-01-631-2649INTERCHANGEABLE
LEAD,TEST
3430-2
6210-01-670-4748INTERCHANGEABLE
LIGHT,INDICATOR
34302

Frequently Asked Questions

What is NSN 4730-00-187-4232?

NSN 4730-00-187-4232 is a Plug,pipe, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-187-4232?

NSN 4730-00-187-4232 has 10 cross-referenced part numbers: WW-P-460 (Federal Specifications Promulgated by General Services Administration Washington DC), MS14314-9Y (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 973-141-B MARK (Staples & Pfeiffer, Inc.), 584J3-032 (Tld Ace Corp Div Tld Ace), 4173-400 (Flagg Stanley G & Co Inc Dba Flagg Brass) and 5 more.

What NSN replaces 4730-00-187-4232?

There are 10 known substitutes for 4730-00-187-4232: 6740-00-116-4446, 4730-00-187-4230, 4730-00-187-4235 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WW-P-460?

Key specifications for WW-P-460: Body Type: CORED; Thread Direction: RIGHT-HAND EXTERNAL; Head Type: CORED; Nondefinitive Spec/std Data: A CLASS. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-187-4232 still in active supply?

NSN 4730-00-187-4232 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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