PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16952Weight,counterbalance

Belfort Instrument Company · NSN 3040-01-419-3503 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-419-3503 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-419-3503. Primary manufacturer part number: 16952.
Features
  • Weight,counterbalance — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Belfort Instrument Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Weight,counterbalance, cataloged under National Stock Number 3040-01-419-3503, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Belfort Instrument Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-419-3503
Primary Part Number16952
Item NameWeight,counterbalance
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerBelfort Instrument Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-137-580632310 INTERCHANGEABLE
Disk,valve
Flowserve Inc
6515-01-593-7531221.334 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16952 PRIMARY Belfort Instrument Company (USA)
Related Parts
4820-01-137-5806INTERCHANGEABLE
DISK,VALVE
32310
6515-01-593-7531INTERCHANGEABLE
BONE PLATE
221.334

Frequently Asked Questions

What is NSN 3040-01-419-3503?

NSN 3040-01-419-3503 is a Weight,counterbalance, manufactured by Belfort Instrument Company, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-419-3503?

NSN 3040-01-419-3503 has 1 cross-referenced part number: 16952 (Belfort Instrument Company).

What NSN replaces 3040-01-419-3503?

There are 2 known substitutes for 3040-01-419-3503: 4820-01-137-5806, 6515-01-593-7531. Verify interchangeability with system specifications before substitution.

What are the specifications of 16952?

Key specifications for 16952: End Item Identification: USED ON LLWAS EQUIPMENT. 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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