PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000643Gear

Simmonds Precision Products Inc · NSN 3020-01-078-9067 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-078-9067 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-078-9067. Primary manufacturer part number: 1000643.
Features
  • Gear — FSC 3020
  • General Characteristics Item Description: CNSISTS OF 1 EA GEAR 3RD STAGE P/N 1000645 AND 1 EA GEAR SFT 3RD STAGE P/N 1000644
  • 1 verified cross-reference
  • Primary manufacturer: Simmonds Precision Products Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear, cataloged under National Stock Number 3020-01-078-9067, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Simmonds Precision Products Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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
NSN3020-01-078-9067
Primary Part Number1000643
Item NameGear
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSimmonds Precision Products Inc
StatusACTIVE
General Characteristics Item DescriptionCNSISTS OF 1 EA GEAR 3RD STAGE P/N 1000645 AND 1 EA GEAR SFT 3RD STAGE P/N 1000644
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1560-00-145-4636100-064-3 INTERCHANGEABLE
Orifice Plate,outle
Bell Textron Inc
4730-00-827-92912000-8-6B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
1000643 PRIMARY Simmonds Precision Products Inc (USA)
Related Parts
1560-00-145-4636INTERCHANGEABLE
ORIFICE PLATE,OUTLE
100-064-3
4730-00-827-9291INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
2000-8-6B

Frequently Asked Questions

What is NSN 3020-01-078-9067?

NSN 3020-01-078-9067 is a Gear, manufactured by Simmonds Precision Products Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-078-9067?

NSN 3020-01-078-9067 has 1 cross-referenced part number: 1000643 (Simmonds Precision Products Inc).

What NSN replaces 3020-01-078-9067?

There are 2 known substitutes for 3020-01-078-9067: 1560-00-145-4636, 4730-00-827-9291. Verify interchangeability with system specifications before substitution.

What are the specifications of 1000643?

Key specifications for 1000643: End Item Identification: GENERAL DYNAMICS F-16 AIRCRAFT; General Characteristics Item Description: CNSISTS OF 1 EA GEAR 3RD STAGE P/N 1000645 AND 1 EA GEAR SFT 3RD STAGE P/N 1000644. 2 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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