NSN 3040-01-476-2030 · NIIN 014762030 · Part number 6650665
Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3040-01-476-2030 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-476-2030. Manufacturer of record part number: 6650665.
Also searched as3040-01-476-2030 ·
3040014762030 ·
NIIN 014762030 ·
01-476-2030 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 53711 · 6650665
Material Document and Classification: MIL-S-867, CLASS I OR II MIL SPEC 2ND MATERIAL RESPONSE
End Attachment Style: CLEVIS NO. 1 SECOND END
End Attachment Style: EYE FIRST END
Surface Treatment: OXIDE
Material: STEEL CORROSION RESISTING OR STEEL
Identification
NSN: 3040-01-476-2030
NIIN: 014762030
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 6650665
Manufacturer: Naval Sea Systems Command
General Description
The Connecting Link,rigid, cataloged under National Stock Number 3040-01-476-2030, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 specifications, 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
3040-01-476-2030
Primary Part Number
6650665
Item Name
Connecting Link,rigid
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Body Construction
SOLID
Body Width
1.000 INCHES NOMINAL IN
Material Document and Classification
MIL-S-867, CLASS I OR II MIL SPEC 2ND MATERIAL RESPONSE
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-476-2030?
NSN 3040-01-476-2030 is a Connecting Link,rigid, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-476-2030?
NSN 3040-01-476-2030 has 1 manufacturer part number on file: 6650665 (Naval Sea Systems Command).
What are the specifications of 6650665?
Key specifications for 6650665: Body Construction: SOLID; Body Width: 1.000 INCHES NOMINAL IN; Material Document and Classification: MIL-S-867, CLASS I OR II MIL SPEC 2ND MATERIAL RESPONSE; End Attachment Style: CLEVIS NO. 1 SECOND END. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-476-2030 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 3040-01-476-2030?
NSN 3040-01-476-2030 has DEMIL Code D. 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.