NSN 1440-01-657-9605 — this item is cataloged by the U.S. Government under National Stock Number 1440-01-657-9605. Manufacturer of record part number: DF2018-70 FIND 16.
Manufacturer of record: Huntington Ingalls Inc Div Newport News Shipbuilding
Identification
NSN: 1440-01-657-9605
NIIN: 016579605
FSC: 1440 — Launchers, Guided Missile
FSG: 14 — Guided Missiles
Primary part number: DF2018-70 FIND 16
Manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
General Description
The Ext Spline Wiper, cataloged under National Stock Number 1440-01-657-9605, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Ext Spline Wiper
FSC / FSG
1440 — Launchers, Guided Missile (FSG 14)
Manufacturers
Huntington Ingalls Inc Div Newport News Shipbuilding (CAGE 43689)
Technical Specifications
Parameter
Value
NSN
1440-01-657-9605
Primary Part Number
DF2018-70 FIND 16
Item Name
Ext Spline Wiper
FSC / FSG
1440 / 14 — Launchers, Guided Missile
Manufacturer
Huntington Ingalls Inc Div Newport News Shipbuilding
Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
Reference documents
Reference
Meaning
566-6404319 FIND 16
3/1Design control — primary reference
Naval Sea Systems Command
No interchangeability data on file.
Other items in FSC 1440 — Launchers, Guided Missile
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1440-00-006-6410
CAM,LEFT HAND
1440-00-034-4210
1440-00-034-4210 · Item name not on file
1440-00-055-6740
1440-00-055-6740 · Item name not on file
1440-00-072-5945
1440-00-072-5945 · Item name not on file
1440-00-075-7878
1440-00-075-7878 · Item name not on file
1440-00-344-1590
1440-00-344-1590 · Item name not on file
1440-00-349-2368
1440-00-349-2368 · Item name not on file
1440-00-349-9202
1440-00-349-9202 · Item name not on file
Frequently Asked Questions
What is NSN 1440-01-657-9605?
NSN 1440-01-657-9605 is a Ext Spline Wiper, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 1440, Launchers, Guided Missile. Status: active.
What part numbers are listed for NSN 1440-01-657-9605?
NSN 1440-01-657-9605 has 1 manufacturer part number on file: DF2018-70 FIND 16 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Is NSN 1440-01-657-9605 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 1440-01-657-9605?
NSN 1440-01-657-9605 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.