Shaft Assembly, Flexible3040-01-644-8286

NSN 3040-01-644-8286 · NIIN 016448286

FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3040-01-644-8286 · 3040016448286 · NIIN 016448286 · 01-644-8286 · FSC 3040 Miscellaneous Power Transmission Equipment

Nearby stock numbers ← 3040-01-644-8211 Shaft, Shouldered · 3040-01-644-8417 Shaft, Shouldered →

Features

Shaft Assembly,flexible — FSC 3040
Core Diameter: 2.52 INCHES NOMINAL IN
Core Rotation Direction: COUNTERCLOCKWISE
Material: ALUMINUM ALLOY AND STEEL CORROSION RESISTING CASING

Identification

NSN: 3040-01-644-8286
NIIN: 016448286
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Shaft Assembly,flexible, cataloged under National Stock Number 3040-01-644-8286, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-644-8286
Item Name	Shaft Assembly,flexible
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Core Diameter	2.52 INCHES NOMINAL IN
Core Rotation Direction	COUNTERCLOCKWISE
Material	ALUMINUM ALLOY AND STEEL CORROSION RESISTING CASING

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
H25D-SS-1000-ABZC-28V/5-S-M18-S	3/9 Design control — primary reference Bei Sensors & Systems Company, Inc. Dba Bei Industrial Encoders Div Bei Industrial Encoders

No interchangeability data on file.

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 3040-01-644-8286?

NSN 3040-01-644-8286 is a Shaft Assembly,flexible, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What are the specifications of 3040-01-644-8286?

Key specifications for 3040-01-644-8286: Core Diameter: 2.52 INCHES NOMINAL IN; Core Rotation Direction: COUNTERCLOCKWISE; Special Features: SHAFT DIAMETER:3/8 INCHES; SHAFT MATERIAL:: 416 STAINLESS STEEL; BEARING HOUSING: DIE CAST ALUMINUM WITH PROTECTIVE FINISH; STAINLESS STEEL; COVER: DIE CAST ALUMINUM; STAINLESS STEEL; MAXIMUM RPM:: 12,000 RPM NOMINAL; WEIGHT: 13 OZ TYPICAL; VOLTAGE/OUTPUT: 28V/5: LINE DRIVER, 5-28 VDC IN, VOUT = 5 VDC VDC; Part Name Assigned by Controlling Agency: INCREMENTAL OPTICAL ENCODER. 3 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-644-8286 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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