PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44785-0Valve,bleed

Solar Turbines Incorporated Dba Solar Turbines Incorporated · NSN 2835-01-220-3722 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-01-220-3722 — this item is cataloged by the U.S. Government under National Stock Number 2835-01-220-3722. Primary manufacturer part number: 44785-0.
Features
  • Valve,bleed — FSC 2835
  • General Characteristics Item Description: VALVE CONSIST OF SPRING P/N 48069-1,SPRING P/N 44833-201,SEAL P/N 44789-1,COVER P/N 44788-1,PISTON P/N 44737-1,HOUSING P/N 44786-1
  • Functional Description: STAGE 6
  • 5 verified cross-references
  • Primary manufacturer: Solar Turbines Incorporated Dba Solar Turbines Incorporated
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,bleed, cataloged under National Stock Number 2835-01-220-3722, is classified within Federal Supply Class 2835 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2835-01-220-3722
Primary Part Number44785-0
Item NameValve,bleed
FSC / FSG2835 / 28 — No Item Name Available
ManufacturerSolar Turbines Incorporated Dba Solar Turbines Incorporated
StatusCANCELLED
General Characteristics Item DescriptionVALVE CONSIST OF SPRING P/N 48069-1,SPRING P/N 44833-201,SEAL P/N 44789-1,COVER P/N 44788-1,PISTON P/N 44737-1,HOUSING P/N 44786-1
Functional DescriptionSTAGE 6
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3120-00-661-49511414P INTERCHANGEABLE
Bushing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4820-01-384-640844785-200 INTERCHANGEABLE
Valve Assembly
Solar Turbines Incorporated Dba Solar Turbines Incorporated
6515-01-419-7884447.85 INTERCHANGEABLE
Plate,implant,maxillofacial Surg
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
7520-01-582-72737520-00-NIB-1810 INTERCHANGEABLE
Wall Pocket
Dallas Lighthouse for the Blind, Inc Dba Envision Dallas Div Industrial
Cross-Reference Index
Part NumberManufacturer
44785-0 Rtx Corporation Div Pratt & Whitney (USA)
44785-0 PRIMARY Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
44785 Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
44785 Rtx Corporation Div Pratt & Whitney (USA)
44785 0 Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
3120-00-661-4951INTERCHANGEABLE
BUSHING,SLEEVE
1414P
4820-01-384-6408INTERCHANGEABLE
VALVE ASSEMBLY
44785-200
6515-01-419-7884INTERCHANGEABLE
PLATE,IMPLANT,MAXILLOFACIAL SURG
447.85
7520-01-582-7273INTERCHANGEABLE
WALL POCKET
7520-00-NIB-1810

Frequently Asked Questions

What is NSN 2835-01-220-3722?

NSN 2835-01-220-3722 is a Valve,bleed, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 2835 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2835-01-220-3722?

NSN 2835-01-220-3722 has 5 cross-referenced part numbers: 44785-0 (Rtx Corporation Div Pratt & Whitney), 44785-0 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 44785 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 44785 (Rtx Corporation Div Pratt & Whitney), 44785 0 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 2835-01-220-3722?

There are 4 known substitutes for 2835-01-220-3722: 3120-00-661-4951, 4820-01-384-6408, 6515-01-419-7884 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44785-0?

Key specifications for 44785-0: General Characteristics Item Description: VALVE CONSIST OF SPRING P/N 48069-1,SPRING P/N 44833-201,SEAL P/N 44789-1,COVER P/N 44788-1,PISTON P/N 44737-1,HOUSING P/N 44786-1; Functional Description: STAGE 6; End Item Identification: PART OF ENG FOR GENERATOR SET 750KZ. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2835-01-220-3722 still in active supply?

NSN 2835-01-220-3722 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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