Coupling, Shaft, Rigid3010-01-666-5306

NSN 3010-01-666-5306 · NIIN 016665306 · Part number 20 1450 TC

Imtra Corp · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 6A840

Government record, cited

NSN 3010-01-666-5306 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-666-5306. Manufacturer of record part number: 20 1450 TC.

Also searched as 3010-01-666-5306 · 3010016665306 · NIIN 016665306 · 01-666-5306 · FSC 3010 Torque Converters and Speed Changers · CAGE 6A840 · 20 1450 TC

Nearby stock numbers ← 3010-01-666-4196 Carrier, Clutch Assembly · 3010-01-666-5308 Coupling, Shaft, Flexible →

Features

Coupling,shaft,rigid — FSC 3010
1 manufacturer part number on file
Manufacturer of record: Imtra Corp

Identification

NSN: 3010-01-666-5306
NIIN: 016665306
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 20 1450 TC
Manufacturer: Imtra Corp

General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-666-5306, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Imtra Corp. 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	3010-01-666-5306
Primary Part Number	20 1450 TC
Item Name	Coupling,shaft,rigid
FSC / FSG	3010 / 30 — Torque Converters and Speed Changers
Manufacturer	Imtra Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
20 1450 TC PRIMARY	Imtra Corp (USA)

No interchangeability data on file.

Other items in FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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3010-00-001-0069

3010-00-001-0069 · Item name not on file

3010-00-001-0095

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3010-00-001-1239

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3010-00-001-1689 · Item name not on file

3010-00-001-2168

3010-00-001-2168 · Item name not on file

3010-00-001-2173

3010-00-001-2173 · Item name not on file

Frequently Asked Questions

What is NSN 3010-01-666-5306?

NSN 3010-01-666-5306 is a Coupling,shaft,rigid, manufactured by Imtra Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-666-5306?

NSN 3010-01-666-5306 has 1 manufacturer part number on file: 20 1450 TC (Imtra Corp).

What are the specifications of 20 1450 TC?

Key specifications for 20 1450 TC: Part Name Assigned by Controlling Agency: FLEXIBLE COUPLER COMPLETE; End Item Identification: THRUSTER, BOW. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-666-5306 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.

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