PartsTable TECHNICAL DATA SHEET
NSN 1640-01-689-1997Government record, cited

Clip, Retaining, Aviation1640-01-689-1997

NSN 1640-01-689-1997 · NIIN 016891997 · Part number 352SK253-205
The Boeing Company · FSC 1640 — Aircraft Control Cable Products · FSG 16 — Aircraft Components and Accessories · CAGE 77272
Government record, cited
NSN 1640-01-689-1997 — this item is cataloged by the U.S. Government under National Stock Number 1640-01-689-1997. Manufacturer of record part number: 352SK253-205.
Also searched as  1640-01-689-1997 · 1640016891997 · NIIN 016891997 · 01-689-1997 · FSC 1640 Aircraft Control Cable Products · CAGE 77272 · 352SK253-205
Nearby stock numbers  ·
Features
  • Clip,retaining,aviation — FSC 1640
  • 1 manufacturer part number on file
  • Manufacturer of record: The Boeing Company
Identification
  • NSN: 1640-01-689-1997
  • NIIN: 016891997
  • FSC: 1640 — Aircraft Control Cable Products
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: 352SK253-205
  • Manufacturer: The Boeing Company
General Description

The Clip,retaining,aviation, cataloged under National Stock Number 1640-01-689-1997, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameClip,retaining,aviation
FSC / FSG1640 — Aircraft Control Cable Products (FSG 16)
ManufacturersThe Boeing Company (CAGE 77272)
Technical Specifications
ParameterValue
NSN1640-01-689-1997
Primary Part Number352SK253-205
Item NameClip,retaining,aviation
FSC / FSG1640 / 16 — Aircraft Control Cable Products
ManufacturerThe Boeing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
352SK253-205 PRIMARY The Boeing Company (USA)
No interchangeability data on file.
Other items in FSC 1640 — Aircraft Control Cable Products
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1640-01-108-3659
1640-01-108-3659 · Item name not on file
1640-01-321-3001
CABLE ASSEMBLY,CONTROL
1640-01-321-3002
CABLE ASSEMBLY,CONTROL
1640-01-321-3002
CABLE ASSEMBLY,CONTROL
1640-01-503-6735
WIRE ROPE ASSEMBLY SET,AVIATION
1640-01-515-0821
PULLEY,GROOVE,AVIATION
1640-01-524-2758
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
1640-01-530-0009
WIRE ROPE ASSEMBLY,SINGLE LEG,AV

Frequently Asked Questions

What is NSN 1640-01-689-1997?

NSN 1640-01-689-1997 is a Clip,retaining,aviation, manufactured by The Boeing Company, classified under FSC 1640, Aircraft Control Cable Products. Status: active.

What part numbers are listed for NSN 1640-01-689-1997?

NSN 1640-01-689-1997 has 1 manufacturer part number on file: 352SK253-205 (The Boeing Company).

Is NSN 1640-01-689-1997 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 1640-01-689-1997?

NSN 1640-01-689-1997 has DEMIL Code Q. 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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