PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

953625C1Tee,pipe

Solar Turbines Incorporated Dba Solar Turbines Incorporated · NSN 4730-00-818-5975 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-818-5975 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-818-5975. Primary manufacturer part number: 953625C1.
Features
  • Tee,pipe — FSC 4730
  • Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE
  • Connection Type: THREADED INTERNAL PIPE ALL ENDS
  • Thread Series Designator: NPT ALL ENDS
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Material: STEEL OVERALL
  • Nominal Thread Size: 1.250 INCHES ALL ENDS IN
  • Operating Pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Tee,pipe, cataloged under National Stock Number 4730-00-818-5975, 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 Solar Turbines Incorporated Dba Solar Turbines Incorporated. Government technical data includes 9 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-818-5975
Primary Part Number953625C1
Item NameTee,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSolar Turbines Incorporated Dba Solar Turbines Incorporated
StatusCANCELLED
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Connection StylePLAIN (PIPE) ALL ENDS
MaterialSTEEL OVERALL
Nominal Thread Size1.250 INCHES ALL ENDS IN
Operating Pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Leg Length1.750 INCHES NOMINAL ALL ENDS IN
Nominal Pipe Size Accommodated1.250 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4810-00-202-55945742 INTERCHANGEABLE
Valve,solenoid
Parker Hannifin Corporation Div Aerospace Group Headquarters
9540-00-277-6270 INTERCHANGEABLE
Angle,structural
5975-00-280-4361 INTERCHANGEABLE
Junction Box
9540-00-288-3735 INTERCHANGEABLE
Angle,structural
5950-01-176-36277108177-001 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc Dba Ge Aviation
3815-01-315-1625 INTERCHANGEABLE
Fairlead,roller
5340-01-394-3560574-2 INTERCHANGEABLE
Doorstop
Perko Inc
5940-01-725-2810 INTERCHANGEABLE
Adapter,radio Frequency Cable
Cross-Reference Index
Part NumberManufacturer
953625C1 Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
953625C1 Rtx Corporation Div Pratt & Whitney (USA)
5742 The Walworth Company (USA)
Related Parts
4810-00-202-5594INTERCHANGEABLE
VALVE,SOLENOID
5742
9540-00-277-6270INTERCHANGEABLE
ANGLE,STRUCTURAL
5975-00-280-4361INTERCHANGEABLE
JUNCTION BOX
9540-00-288-3735INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-01-176-3627INTERCHANGEABLE
TRANSFORMER,POWER
7108177-001
3815-01-315-1625INTERCHANGEABLE
FAIRLEAD,ROLLER
5340-01-394-3560INTERCHANGEABLE
DOORSTOP
574-2
5940-01-725-2810INTERCHANGEABLE
ADAPTER,RADIO FREQUENCY CABLE

Frequently Asked Questions

What is NSN 4730-00-818-5975?

NSN 4730-00-818-5975 is a Tee,pipe, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-818-5975?

NSN 4730-00-818-5975 has 3 cross-referenced part numbers: 953625C1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 953625C1 (Rtx Corporation Div Pratt & Whitney), 5742 (The Walworth Company).

What NSN replaces 4730-00-818-5975?

There are 8 known substitutes for 4730-00-818-5975: 4810-00-202-5594, 9540-00-277-6270, 5975-00-280-4361 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 953625C1?

Key specifications for 953625C1: Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Thread Series Designator: NPT ALL ENDS; Connection Style: PLAIN (PIPE) ALL ENDS. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-818-5975 still in active supply?

NSN 4730-00-818-5975 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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