NSN 1640-01-641-3381 · NIIN 016413381 · Part number 369H5656
The Boeing Company · FSC 1640 — Aircraft Control Cable Products · FSG 16 — Aircraft Components and Accessories · CAGE 8V613
Government record, cited
NSN 1640-01-641-3381 — this item is cataloged by the U.S. Government under National Stock Number 1640-01-641-3381. Manufacturer of record part number: 369H5656.
Also searched as1640-01-641-3381 ·
1640016413381 ·
NIIN 016413381 ·
01-641-3381 ·
FSC 1640 Aircraft Control Cable Products · CAGE 8V613 · 369H5656
Supplementary Features: PART OF THE DRIVE SYSTEM INSTALLATION,MAIN TRANSMISSION ASSEMBLY,BUILT-UP UNIT
1 manufacturer part number on file
Manufacturer of record: The Boeing Company
Identification
NSN: 1640-01-641-3381
NIIN: 016413381
FSC: 1640 — Aircraft Control Cable Products
FSG: 16 — Aircraft Components and Accessories
Primary part number: 369H5656
Manufacturer: The Boeing Company
General Description
The Pulley,groove,aviation, cataloged under National Stock Number 1640-01-641-3381, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1640-01-641-3381
Primary Part Number
369H5656
Item Name
Pulley,groove,aviation
FSC / FSG
1640 / 16 — Aircraft Control Cable Products
Manufacturer
The Boeing Company
Status
ACTIVE
Supplementary Features
PART OF THE DRIVE SYSTEM INSTALLATION,MAIN TRANSMISSION ASSEMBLY,BUILT-UP UNIT
Other items in FSC 1640 — Aircraft Control Cable Products
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1640-00-001-5390
CABLE ASSEMBLY,CONTROL
1640-00-006-0959
CABLE ASSEMBLY,CONTROL
1640-00-040-2869
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
1640-00-040-2869
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
1640-00-050-8867
1640-00-050-8867 · Item name not on file
1640-00-065-6219
1640-00-065-6219 · Item name not on file
1640-00-069-5180
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
1640-00-069-5180
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
Frequently Asked Questions
What is NSN 1640-01-641-3381?
NSN 1640-01-641-3381 is a Pulley,groove,aviation, manufactured by The Boeing Company, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
What part numbers are listed for NSN 1640-01-641-3381?
NSN 1640-01-641-3381 has 1 manufacturer part number on file: 369H5656 (The Boeing Company).
What are the specifications of 369H5656?
Key specifications for 369H5656: Supplementary Features: PART OF THE DRIVE SYSTEM INSTALLATION,MAIN TRANSMISSION ASSEMBLY,BUILT-UP UNIT; Part Name Assigned by Controlling Agency: PULLY ASSEMBLY; End Item Identification: HUGHES 500 SERIES HLICOPTER,MODEL 369H SERIES. 1 specification is documented in the U.S. Government catalog.
Is NSN 1640-01-641-3381 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.
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.