PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

534229CL10Weight,counterbalance

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3040-00-921-8656 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-921-8656 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-921-8656. Primary manufacturer part number: 534229CL10.
Features
  • Weight,counterbalance — FSC 3040
  • Nominal Weight: 0.310 OUNCES OZ
  • Material Document and Classification: AMS 5596 SST ASSN STD SINGLE MATERIAL RESPONSE
  • Material: STEEL CORROSION RESISTING
  • 3 verified cross-references
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Weight,counterbalance, cataloged under National Stock Number 3040-00-921-8656, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN3040-00-921-8656
Primary Part Number534229CL10
Item NameWeight,counterbalance
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusCANCELLED
Nominal Weight0.310 OUNCES OZ
Material Document and ClassificationAMS 5596 SST ASSN STD SINGLE MATERIAL RESPONSE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-395-7808 INTERCHANGEABLE
Plate,retaining,bearing
3040-00-921-8626534229CL2 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3040-00-921-8631534229CL8 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3040-00-921-8658534229CL12 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3040-00-944-0084534229CL1 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3040-00-944-0086534229CL3 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3040-00-944-0087534229CL4 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3040-00-944-0088534229CL5 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3040-00-944-0092534229CL9 INTERCHANGEABLE
Weight,counterbalance
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5962-01-015-2170CD4047BF/3A INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
Cross-Reference Index
Part NumberManufacturer
534229CL10 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
534229 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
528976CL10 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
3110-00-395-7808INTERCHANGEABLE
PLATE,RETAINING,BEARING
3040-00-921-8626INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL2
3040-00-921-8631INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL8
3040-00-921-8658INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL12
3040-00-944-0084INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL1
3040-00-944-0086INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL3
3040-00-944-0087INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL4
3040-00-944-0088INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL5
3040-00-944-0092INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
534229CL9
5962-01-015-2170INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4047BF/3A
2530-01-225-9029INTERCHANGEABLE
PARTS KIT,BRAKE CHAMBER
534229
5340-01-667-3448INTERCHANGEABLE
HANDLE,DOOR
53-4229

Frequently Asked Questions

What is NSN 3040-00-921-8656?

NSN 3040-00-921-8656 is a Weight,counterbalance, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-921-8656?

NSN 3040-00-921-8656 has 3 cross-referenced part numbers: 534229CL10 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 534229 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 528976CL10 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 3040-00-921-8656?

There are 12 known substitutes for 3040-00-921-8656: 3110-00-395-7808, 3040-00-921-8626, 3040-00-921-8631 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 534229CL10?

Key specifications for 534229CL10: Nominal Weight: 0.310 OUNCES OZ; End Item Identification: COMPRESSOR; Overall Length: 0.950 INCHES NOMINAL IN; Material Document and Classification: AMS 5596 SST ASSN STD SINGLE MATERIAL RESPONSE. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-921-8656 still in active supply?

NSN 3040-00-921-8656 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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