PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1140BLever,manual Control

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 5340-00-936-8709 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-936-8709 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-936-8709. Primary manufacturer part number: 1140B.
Features
  • Lever,manual Control — FSC 5340
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Lever,manual Control, cataloged under National Stock Number 5340-00-936-8709, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-936-8709
Primary Part Number1140B
Item NameLever,manual Control
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5940-00-159-021310-420-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
4820-00-288-72321150-700-14 INTERCHANGEABLE
Valve,gate
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
6685-01-582-56931140B INTERCHANGEABLE
Simulator-Calibrator,thermocoupl
Ectron Corp
Cross-Reference Index
Part NumberManufacturer
1140B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
1140B PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
1140B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
111223PC571 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
1140B Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
5940-00-159-0213INTERCHANGEABLE
TERMINAL,STUD
10-420-2
4820-00-288-7232INTERCHANGEABLE
VALVE,GATE
1150-700-14
6685-01-582-5693INTERCHANGEABLE
SIMULATOR-CALIBRATOR,THERMOCOUPL
1140B

Frequently Asked Questions

What is NSN 5340-00-936-8709?

NSN 5340-00-936-8709 is a Lever,manual Control, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-936-8709?

NSN 5340-00-936-8709 has 5 cross-referenced part numbers: 1140B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 1140B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 1140B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 111223PC571 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 1140B (Siemens Energy, Inc. Dba Dresser-Rand).

What NSN replaces 5340-00-936-8709?

There are 3 known substitutes for 5340-00-936-8709: 5940-00-159-0213, 4820-00-288-7232, 6685-01-582-5693. Verify interchangeability with system specifications before substitution.

What are the specifications of 1140B?

Key specifications for 1140B: Special Features: STEEL; PARTIALLY PAINTED BLACK; O/A LG 3.735 IN.; LEVER THK 0.375 IN.; LEVER W 0.895 IN.; CONNECTING BORE 0.725 IN. OD; THD ID; CENTER BORE DIA 0.375 IN.; END BORE DIA 0.194 IN. IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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