PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500-1270Weight,counterbalance

Aerosonic Llc · NSN 3040-00-719-5112 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-719-5112 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-719-5112. Primary manufacturer part number: 500-1270.
Features
  • Weight,counterbalance — FSC 3040
  • Criticality Code Justification: FEAT
  • 5 verified cross-references
  • Primary manufacturer: Aerosonic Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Weight,counterbalance, cataloged under National Stock Number 3040-00-719-5112, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN3040-00-719-5112
Primary Part Number500-1270
Item NameWeight,counterbalance
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAerosonic Llc
StatusCANCELLED
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-137-276047010 INTERCHANGEABLE
Bit,auger
Stanley Tools Div of Stanley Works
5340-00-286-4138 INTERCHANGEABLE
Cap,protective,dust and Moisture
5975-00-476-03864INC0NDUIT INTERCHANGEABLE
Conduit,metal,flexible
Hyspan Precision Products, Inc.
2590-01-138-8808 INTERCHANGEABLE
Button,horn
5342-01-260-167347010 INTERCHANGEABLE
Piston,dashpot
Hose-Mccann Telephone Co, Inc
5930-01-307-7447 INTERCHANGEABLE
Switch,sensitive
5342-01-314-905347010 INTERCHANGEABLE
Mount,resilient,weapon System
Stone Construction Equipment, Inc.
5998-01-393-2458 INTERCHANGEABLE
Circuit Card Assembly
5836-01-408-269047010 INTERCHANGEABLE
Recorder-Reproducer Subassembly,
University of Washington Div Applied Physics Laboratory
5980-01-481-667247010 INTERCHANGEABLE
Light Emitting Diode
Vaponics Inc
Cross-Reference Index
Part NumberManufacturer
500-1270 Avionics Specialties, Inc. (USA)
47010 Artus Div Pacific Scientific Artus (FRA)
500-1270 PRIMARY Aerosonic Llc (USA)
B3851-56234 Leonardo Mw Ltd (GBR)
B500-1270 Avionics Specialties, Inc. (USA)
Related Parts
5133-00-137-2760INTERCHANGEABLE
BIT,AUGER
47010
5340-00-286-4138INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
5975-00-476-0386INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
4INC0NDUIT
2590-01-138-8808INTERCHANGEABLE
BUTTON,HORN
5342-01-260-1673INTERCHANGEABLE
PISTON,DASHPOT
47010
5930-01-307-7447INTERCHANGEABLE
SWITCH,SENSITIVE
5342-01-314-9053INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
47010
5998-01-393-2458INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5836-01-408-2690INTERCHANGEABLE
RECORDER-REPRODUCER SUBASSEMBLY,
47010
5980-01-481-6672INTERCHANGEABLE
LIGHT EMITTING DIODE
47010
5920-01-616-9070INTERCHANGEABLE
FUSE,ENCLOSED LINK
47010
4730-01-662-7240INTERCHANGEABLE
CLAMP,HOSE
47010

Frequently Asked Questions

What is NSN 3040-00-719-5112?

NSN 3040-00-719-5112 is a Weight,counterbalance, manufactured by Aerosonic Llc, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-719-5112?

NSN 3040-00-719-5112 has 5 cross-referenced part numbers: 500-1270 (Avionics Specialties, Inc.), 47010 (Artus Div Pacific Scientific Artus), 500-1270 (Aerosonic Llc), B3851-56234 (Leonardo Mw Ltd), B500-1270 (Avionics Specialties, Inc.).

What NSN replaces 3040-00-719-5112?

There are 12 known substitutes for 3040-00-719-5112: 5133-00-137-2760, 5340-00-286-4138, 5975-00-476-0386 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 500-1270?

Key specifications for 500-1270: Criticality Code Justification: FEAT; Special Features: COGNIZANT SERVICE: USN;WEAPON SYSTEM ESSENTIAL; End Item Identification: AIRCRAFT, HAWKEYE E-2C. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-719-5112 still in active supply?

NSN 3040-00-719-5112 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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