PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2205P-2Cross,pipe

Parker-Hannifin Corp Div Fluid System Connector Division · NSN 4730-00-254-6374 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-254-6374 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-254-6374. Primary manufacturer part number: 2205P-2.
Features
  • Cross,pipe — FSC 4730
  • Nominal Thread Size: 0.125 INCHES ALL ENDS IN
  • Maximum Operating Temp: 395.0 FAHRENHEIT FIRST RESPONSE DEGF
  • Media for Which Designed: STEAM FIRST RESPONSE
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Connection Type: THREADED INTERNAL PIPE ALL ENDS
  • Maximum Operating Temp: -70.0 FAHRENHEIT SECOND RESPONSE DEGF
  • Media for Which Designed: WATER-OIL-GAS SECOND RESPONSE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Cross,pipe, cataloged under National Stock Number 4730-00-254-6374, 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 Parker-Hannifin Corp Div Fluid System Connector Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN4730-00-254-6374
Primary Part Number2205P-2
Item NameCross,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corp Div Fluid System Connector Division
StatusCANCELLED
Nominal Thread Size0.125 INCHES ALL ENDS IN
Maximum Operating Temp395.0 FAHRENHEIT FIRST RESPONSE DEGF
Media for Which DesignedSTEAM FIRST RESPONSE
Connection StylePLAIN (PIPE) ALL ENDS
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Maximum Operating Temp-70.0 FAHRENHEIT SECOND RESPONSE DEGF
Media for Which DesignedWATER-OIL-GAS SECOND RESPONSE
Leg Length0.540 INCHES MINIMUM AND 0.546 INCHES MAXIMUM ALL ENDS IN
Nondefinitive Spec/std DataA CLASS
Material Document and ClassificationQQ-C-390,COMP 3 FED SPEC 1ST MATERIAL RESPONSE OR ASTM B61 ASSN STD 2ND MATERIAL RESPONSE OVERALL
Media for Which DesignedFLUID THIRD RESPONSE
MaterialCOPPER ALLOY OVERALL
Operating Pressure175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Series DesignatorNPT ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-053-0266 INTERCHANGEABLE
Elbow,pipe
5365-00-187-7493102B INTERCHANGEABLE
Spacer,ring
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
4730-00-187-7648 INTERCHANGEABLE
Coupling,pipe
4730-00-189-3042 INTERCHANGEABLE
Reducer,pipe
4730-00-189-3044 INTERCHANGEABLE
Reducer,pipe
5360-00-200-96411001 INTERCHANGEABLE
Spring,helical,compression
Collins Engine Nozzles, Inc
4730-00-203-8350 INTERCHANGEABLE
Coupling,pipe
4730-00-231-2386 INTERCHANGEABLE
Cap,pipe
4730-00-231-2400 INTERCHANGEABLE
Cap,pipe
4730-00-231-2407 INTERCHANGEABLE
Cap,pipe
Cross-Reference Index
Part NumberManufacturer
2205P-2 PRIMARY Parker-Hannifin Corp Div Fluid System Connector Division (USA)
WW-P-460CLASSA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
102B Imperial (USA)
Related Parts
4730-00-053-0266INTERCHANGEABLE
ELBOW,PIPE
5365-00-187-7493INTERCHANGEABLE
SPACER,RING
102B
4730-00-187-7648INTERCHANGEABLE
COUPLING,PIPE
4730-00-189-3042INTERCHANGEABLE
REDUCER,PIPE
4730-00-189-3044INTERCHANGEABLE
REDUCER,PIPE
5360-00-200-9641INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1001
4730-00-203-8350INTERCHANGEABLE
COUPLING,PIPE
4730-00-231-2386INTERCHANGEABLE
CAP,PIPE
4730-00-231-2400INTERCHANGEABLE
CAP,PIPE
4730-00-231-2407INTERCHANGEABLE
CAP,PIPE
4730-00-249-2065INTERCHANGEABLE
TEE,PIPE
4730-00-249-3875INTERCHANGEABLE
ELBOW,PIPE

Frequently Asked Questions

What is NSN 4730-00-254-6374?

NSN 4730-00-254-6374 is a Cross,pipe, manufactured by Parker-Hannifin Corp Div Fluid System Connector Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-254-6374?

NSN 4730-00-254-6374 has 3 cross-referenced part numbers: 2205P-2 (Parker-Hannifin Corp Div Fluid System Connector Division), WW-P-460CLASSA (Federal Specifications Promulgated by General Services Administration Washington DC), 102B (Imperial).

What NSN replaces 4730-00-254-6374?

There are 12 known substitutes for 4730-00-254-6374: 4730-00-053-0266, 5365-00-187-7493, 4730-00-187-7648 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2205P-2?

Key specifications for 2205P-2: Nominal Thread Size: 0.125 INCHES ALL ENDS IN; Maximum Operating Temp: 395.0 FAHRENHEIT FIRST RESPONSE DEGF; Media for Which Designed: STEAM FIRST RESPONSE; Connection Style: PLAIN (PIPE) ALL ENDS. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-254-6374 still in active supply?

NSN 4730-00-254-6374 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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