PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILP22011Tee,pipe

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4730-00-554-7001 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-554-7001 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-554-7001. Primary manufacturer part number: MILP22011.
Features
  • Tee,pipe — FSC 4730
  • Leg Length: 2.126 INCHES MINIMUM AND 2.250 INCHES MAXIMUM ALL ENDS IN
  • Material: PLASTIC OVERALL
  • Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE
  • Connection Style: SOCKET (PIPE) ALL ENDS
  • Maximum Operating Temp: 60.0 CELSIUS SINGLE RESPONSE DEGC
  • Operating Pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Overall construction
General Description

The Tee,pipe, cataloged under National Stock Number 4730-00-554-7001, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN4730-00-554-7001
Primary Part NumberMILP22011
Item NameTee,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Leg Length2.126 INCHES MINIMUM AND 2.250 INCHES MAXIMUM ALL ENDS IN
MaterialPLASTIC OVERALL
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Connection StyleSOCKET (PIPE) ALL ENDS
Maximum Operating Temp60.0 CELSIUS SINGLE RESPONSE DEGC
Operating Pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Nominal Pipe Size Accommodated1.250 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-144-495101013010 INTERCHANGEABLE
Tee,pipe
Nibco Inc Chemtrol Div
4730-00-239-3081 INTERCHANGEABLE
Elbow,pipe
5330-00-252-3307G24154 INTERCHANGEABLE
Gasket
Thermal Engineering International (usa) Inc.
4730-00-476-7155CLASS 23447 INTERCHANGEABLE
Elbow,pipe
American Society for Testing and Materials Dba Astm International
4730-00-541-60180041120-020 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
4730-00-542-2941 INTERCHANGEABLE
Tee,pipe
4730-00-545-07840031120-030 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
4730-00-554-7126 INTERCHANGEABLE
Coupling,pipe
4730-00-554-7129 INTERCHANGEABLE
Coupling,pipe
4730-00-554-7143 INTERCHANGEABLE
Elbow,pipe
Cross-Reference Index
Part NumberManufacturer
MILP22011 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SHIPSF24671-1-4INN9MPIPESIZE Naval Sea Systems Command (USA)
4881K114 Mcmaster-Carr Supply Co (USA)
134 George Fischer Sloane, Inc. (USA)
SHIPSF24671-1-4INN0MPIPESIZE Naval Ship Systems Command (USA)
193-140-994 Vic Mfg Co (USA)
401-012 George Fischer Sloane, Inc. (USA)
Related Parts
4730-00-144-4951INTERCHANGEABLE
TEE,PIPE
01013010
4730-00-239-3081INTERCHANGEABLE
ELBOW,PIPE
5330-00-252-3307INTERCHANGEABLE
GASKET
G24154
4730-00-476-7155INTERCHANGEABLE
ELBOW,PIPE
CLASS 23447
4730-00-541-6018INTERCHANGEABLE
ELBOW,PIPE
0041120-020
4730-00-542-2941INTERCHANGEABLE
TEE,PIPE
4730-00-545-0784INTERCHANGEABLE
ELBOW,PIPE
0031120-030
4730-00-554-7126INTERCHANGEABLE
COUPLING,PIPE
4730-00-554-7129INTERCHANGEABLE
COUPLING,PIPE
4730-00-554-7143INTERCHANGEABLE
ELBOW,PIPE
4730-00-554-7144INTERCHANGEABLE
ELBOW,PIPE
4730-00-554-7151INTERCHANGEABLE
TEE,PIPE
0022120-030

Frequently Asked Questions

What is NSN 4730-00-554-7001?

NSN 4730-00-554-7001 is a Tee,pipe, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-554-7001?

NSN 4730-00-554-7001 has 7 cross-referenced part numbers: MILP22011 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SHIPSF24671-1-4INN9MPIPESIZE (Naval Sea Systems Command), 4881K114 (Mcmaster-Carr Supply Co), 134 (George Fischer Sloane, Inc.), SHIPSF24671-1-4INN0MPIPESIZE (Naval Ship Systems Command) and 2 more.

What NSN replaces 4730-00-554-7001?

There are 12 known substitutes for 4730-00-554-7001: 4730-00-144-4951, 4730-00-239-3081, 5330-00-252-3307 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILP22011?

Key specifications for MILP22011: Leg Length: 2.126 INCHES MINIMUM AND 2.250 INCHES MAXIMUM ALL ENDS IN; Material: PLASTIC OVERALL; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Connection Style: SOCKET (PIPE) ALL ENDS. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-554-7001 still in active supply?

NSN 4730-00-554-7001 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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