PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T135011Bellows,valve

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 2825-00-383-6746 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-383-6746 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-383-6746. Primary manufacturer part number: T135011.
Features
  • Bellows,valve — FSC 2825
  • General Characteristics Item Description: BRASS ASTM B36 ALLOY 4; 2.750 IN. OD; 0.501 IN. ID; 2.188 IN. O/A LG; 16 PLEATS IN
  • 27 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Bellows,valve, cataloged under National Stock Number 2825-00-383-6746, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 27 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
NSN2825-00-383-6746
Primary Part NumberT135011
Item NameBellows,valve
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusCANCELLED
General Characteristics Item DescriptionBRASS ASTM B36 ALLOY 4; 2.750 IN. OD; 0.501 IN. ID; 2.188 IN. O/A LG; 16 PLEATS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-102-97183043/3000 INTERCHANGEABLE
Valve,globe
Dragon Valves Inc
6130-00-164-4217 INTERCHANGEABLE
Power Supply
5945-00-230-5003 INTERCHANGEABLE
Solenoid,electrical
5310-00-275-9461214150 INTERCHANGEABLE
Nut,plain,hexagon
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5985-00-297-6265 INTERCHANGEABLE
Isolator,radio Frequency Reflect
2805-00-356-083923638 INTERCHANGEABLE
Valve,poppet,engine
Briggs and Stratton Corp
2910-00-470-12411174483 INTERCHANGEABLE
Filter Element,fluid
Deutz Corporation
5342-00-471-5529 INTERCHANGEABLE
Spool,stop,right
5995-00-806-8928100043 INTERCHANGEABLE
Cable Assembly,radio Frequency
Mission Systems Davenport Inc.
5996-00-941-6269 INTERCHANGEABLE
Amplifier,radio Frequency
Cross-Reference Index
Part NumberManufacturer
P66-255901 Robertshaw Controls Co New Stanton Div (USA)
A1095 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
H8171PC184 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
NH7407PC446 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
F8040PC23 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
446ND5058 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
NH7407PC446 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
NB3209 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
F-8045 REV H IT Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
NH7025PC446 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
100043 Niantic Tool, Inc. Dba Niantic Tool Co (USA)
ND5058 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
ND5058PC446 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
NB3209 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
T135011 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
NH7025PC446 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
135011 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
A1095 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
446ND5058 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
T135011 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
4820-00-102-9718INTERCHANGEABLE
VALVE,GLOBE
3043/3000
6130-00-164-4217INTERCHANGEABLE
POWER SUPPLY
5945-00-230-5003INTERCHANGEABLE
SOLENOID,ELECTRICAL
5310-00-275-9461INTERCHANGEABLE
NUT,PLAIN,HEXAGON
214150
5985-00-297-6265INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
2805-00-356-0839INTERCHANGEABLE
VALVE,POPPET,ENGINE
23638
2910-00-470-1241INTERCHANGEABLE
FILTER ELEMENT,FLUID
1174483
5342-00-471-5529INTERCHANGEABLE
SPOOL,STOP,RIGHT
5995-00-806-8928INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
100043
5996-00-941-6269INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
2825-00-976-4720INTERCHANGEABLE
PISTON,GOVERNOR VALVE
607007
1680-01-060-9023INTERCHANGEABLE
BLADE,AUXILIARY
13501-1

Frequently Asked Questions

What is NSN 2825-00-383-6746?

NSN 2825-00-383-6746 is a Bellows,valve, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 2825 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2825-00-383-6746?

NSN 2825-00-383-6746 has 27 cross-referenced part numbers: P66-255901 (Robertshaw Controls Co New Stanton Div), A1095 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), H8171PC184 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), NH7407PC446 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), F8040PC23 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture) and 22 more.

What NSN replaces 2825-00-383-6746?

There are 12 known substitutes for 2825-00-383-6746: 4820-00-102-9718, 6130-00-164-4217, 5945-00-230-5003 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T135011?

Key specifications for T135011: General Characteristics Item Description: BRASS ASTM B36 ALLOY 4; 2.750 IN. OD; 0.501 IN. ID; 2.188 IN. O/A LG; 16 PLEATS IN; End Item Identification: STEAM TURBINE MODELS BH-SBG AND BH-SBW. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2825-00-383-6746 still in active supply?

NSN 2825-00-383-6746 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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