PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52156Gear Cluster

Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana · NSN 3020-00-015-1713 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-015-1713 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-015-1713. Primary manufacturer part number: 52156.
Features
  • Gear Cluster — FSC 3020
  • Construction: ASSEMBLED
  • Precision Classification: QUALITY NUMBER 6 ALL GEARS
  • Material: COPPER ALLOY OVERALL
  • Criticality Code Justification: FEAT
  • 2 verified cross-references
  • Primary manufacturer: Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear Cluster, cataloged under National Stock Number 3020-00-015-1713, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-015-1713
Primary Part Number52156
Item NameGear Cluster
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerIntegral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
StatusACTIVE
ConstructionASSEMBLED
Precision ClassificationQUALITY NUMBER 6 ALL GEARS
MaterialCOPPER ALLOY OVERALL
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3010-00-966-9836 INTERCHANGEABLE
Coupling,shaft,flexible
Cross-Reference Index
Part NumberManufacturer
52156 Peacock Aerospace Inc (USA)
52156 PRIMARY Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA)
Related Parts
3010-00-966-9836INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE

Frequently Asked Questions

What is NSN 3020-00-015-1713?

NSN 3020-00-015-1713 is a Gear Cluster, manufactured by Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-015-1713?

NSN 3020-00-015-1713 has 2 cross-referenced part numbers: 52156 (Peacock Aerospace Inc), 52156 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana).

What NSN replaces 3020-00-015-1713?

There is 1 known substitute for 3020-00-015-1713: 3010-00-966-9836. Verify interchangeability with system specifications before substitution.

What are the specifications of 52156?

Key specifications for 52156: Construction: ASSEMBLED; Precision Classification: QUALITY NUMBER 6 ALL GEARS; End Item Identification: AIRCRAFT, T-38; Material: COPPER ALLOY OVERALL. 6 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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