PartsTable TECHNICAL DATA SHEET
NSN 1650-00-609-3486Government record, cited

Fly Weight Assy, Pum1650-00-609-3486

NSN 1650-00-609-3486 · NIIN 006093486 · Part number 6503197
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 73342
Government record, cited
NSN 1650-00-609-3486 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-609-3486. Manufacturer of record part number: 6503197.
Also searched as  1650-00-609-3486 · 1650006093486 · NIIN 006093486 · 00-609-3486 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 73342 · 6503197
Nearby stock numbers  ·
Features
  • Fly Weight Assy,pum — FSC 1650
  • General Characteristics Item Description: STEEL,FLY WEIGHT 1,PIN 1
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc
Identification
  • NSN: 1650-00-609-3486
  • NIIN: 006093486
  • FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: 6503197
  • Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description

The Fly Weight Assy,pum, cataloged under National Stock Number 1650-00-609-3486, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-609-3486
Primary Part Number6503197
Item NameFly Weight Assy,pum
FSC / FSG1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,FLY WEIGHT 1,PIN 1
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
6503197 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
6503197 General Motors Corp (USA)
Reference documents
ReferenceMeaning
6503197 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127
1650-00-000-0127 · Item name not on file
1650-00-000-0128
1650-00-000-0128 · Item name not on file
1650-00-000-0130
1650-00-000-0130 · Item name not on file
1650-00-000-0131
ROD,PISTON,LINEAR ACTUATING CYLI
1650-00-000-0151
SWIVEL JOINT HYDRAU
1650-00-000-0152
SWIVEL JOINT,HYDRAULIC,AIRCRAFT
1650-00-001-1732
SPACER YOKE,ADJUST
1650-00-001-1734
1650-00-001-1734 · Item name not on file

Frequently Asked Questions

What is NSN 1650-00-609-3486?

NSN 1650-00-609-3486 is a Fly Weight Assy,pum, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What part numbers are listed for NSN 1650-00-609-3486?

NSN 1650-00-609-3486 has 2 manufacturer part numbers on file: 6503197 (Allison Transmission Inc Dba Allison Transmission, Inc), 6503197 (General Motors Corp).

What are the specifications of 6503197?

Key specifications for 6503197: General Characteristics Item Description: STEEL,FLY WEIGHT 1,PIN 1. 1 specification is documented in the U.S. Government catalog.

Is NSN 1650-00-609-3486 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 1650-00-609-3486?

NSN 1650-00-609-3486 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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