PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4730001874202Plug,pipe

E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales · NSN 4730-00-187-4202 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-187-4202 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-187-4202. Primary manufacturer part number: 4730001874202.
Features
  • Plug,pipe — FSC 4730
  • Material Document and Classification: ASME B16.14 NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL
  • Body Type: SOLID
  • Head Type: SOLID
  • Surface Treatment: ZINC OVERALL
  • Surface Treatment Document and Classification: ASTM B633 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE AND ASME B201 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Thread Series Designator: NPT EXTERNAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron or Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-187-4202, 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 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-187-4202
Primary Part Number4730001874202
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerE.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
StatusCANCELLED
Material Document and ClassificationASME B16.14 NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL
Body TypeSOLID
Head TypeSOLID
Surface TreatmentZINC OVERALL
Surface Treatment Document and ClassificationASTM B633 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE AND ASME B201 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread DirectionRIGHT-HAND EXTERNAL
Thread Series DesignatorNPT EXTERNAL
MaterialIRON OR STEEL OVERALL
Specification/standard DataCID A-A-569616A GOVERNMENT SPECIFICATION A
Nominal Pipe Size for Which Designed0.375 INCHES IN
Drive End StyleRAISED SQUARE
Thread Quantity Per Inch18 EXTERNAL
Nominal Thread Size0.375 INCHES EXTERNAL IN
Connection StylePLAIN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4730-00-044-458115H255 INTERCHANGEABLE
Plug,pipe
Deere & Co
5355-00-055-7724143934-01 INTERCHANGEABLE
Mask,dial
Ge Aviation Systems Llc
4730-00-221-21381837 INTERCHANGEABLE
Coupling Half,quick Disconnect
Milton Industries, Inc
5315-00-281-7298 INTERCHANGEABLE
Pin,straight,threaded
6145-01-118-3177C5770 INTERCHANGEABLE
Cable,radio Frequency
General Cable Corporation Div Corporate
5930-01-163-309868675 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5315-01-318-67396867500 INTERCHANGEABLE
Pin,straight,headless
Alfa Laval Inc
6760-01-684-884868-675 INTERCHANGEABLE
Lens,camera,general Photographic
Edmund Optics, Inc
Cross-Reference Index
Part NumberManufacturer
4730001874202 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
WWP471 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AA59616AASBCC Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WW-P-471AASBCC Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WW-P-471 AASBCC 3/8-18 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1805HX Oshkosh Corp (USA)
445686 General Motors Llc Dba General Motors Llc (USA)
C5770 American Standard Inc Westinghouse Air Brake Co Div (USA)
A-A-59616 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS51884-5C Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
68675 Cummins Inc. (USA)
143934 General Motors Corp (USA)
Related Parts
4730-00-044-4581INTERCHANGEABLE
PLUG,PIPE
15H255
5355-00-055-7724INTERCHANGEABLE
MASK,DIAL
143934-01
4730-00-221-2138INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
1837
5315-00-281-7298INTERCHANGEABLE
PIN,STRAIGHT,THREADED
6145-01-118-3177INTERCHANGEABLE
CABLE,RADIO FREQUENCY
C5770
5930-01-163-3098INTERCHANGEABLE
SWITCH,FLOW
68675
5315-01-318-6739INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
6867500
6760-01-684-8848INTERCHANGEABLE
LENS,CAMERA,GENERAL PHOTOGRAPHIC
68-675

Frequently Asked Questions

What is NSN 4730-00-187-4202?

NSN 4730-00-187-4202 is a Plug,pipe, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-187-4202?

NSN 4730-00-187-4202 has 12 cross-referenced part numbers: 4730001874202 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), WWP471 (Federal Specifications Promulgated by General Services Administration Washington DC), AA59616AASBCC (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), WW-P-471AASBCC (Federal Specifications Promulgated by General Services Administration Washington DC), WW-P-471 AASBCC 3/8-18 (Federal Specifications Promulgated by General Services Administration Washington DC) and 7 more.

What NSN replaces 4730-00-187-4202?

There are 8 known substitutes for 4730-00-187-4202: 4730-00-044-4581, 5355-00-055-7724, 4730-00-221-2138 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4730001874202?

Key specifications for 4730001874202: Material Document and Classification: ASME B16.14 NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL; Body Type: SOLID; Head Type: SOLID; Surface Treatment: ZINC OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-187-4202 still in active supply?

NSN 4730-00-187-4202 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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