Coupling, Shaft, Flexible3010-01-251-3183

NSN 3010-01-251-3183 · NIIN 012513183 · Part number 6E/2-6SX1-3/8X1

TB Woods's Corporation · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 79425

Government record, cited

NSN 3010-01-251-3183 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-251-3183. Manufacturer of record part number: 6E/2-6SX1-3/8X1.

Also searched as 3010-01-251-3183 · 3010012513183 · NIIN 012513183 · 01-251-3183 · FSC 3010 Torque Converters and Speed Changers · CAGE 79425 · 6E/2-6SX1-3/8X1 · F440-29785

Nearby stock numbers ← 3010-01-251-3182 · 3010-01-251-3184 Coupling, Shaft, Flexible →

Features

Coupling,shaft,flexible — FSC 3010
Keyway Depth: 0.1250 INCHES NOMINAL FIRST END IN
Keyway Depth: 0.1562 INCHES NOMINAL SECOND END IN
Design Type: INSERT
1 manufacturer part number on file
Manufacturer of record: TB Woods's Corporation

Identification

NSN: 3010-01-251-3183
NIIN: 012513183
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 6E/2-6SX1-3/8X1
Manufacturer: TB Woods's Corporation

General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-251-3183, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is TB Woods's Corporation. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3010-01-251-3183
Primary Part Number	6E/2-6SX1-3/8X1
Item Name	Coupling,shaft,flexible
FSC / FSG	3010 / 30 — Torque Converters and Speed Changers
Manufacturer	TB Woods's Corporation
Status	ACTIVE
Keyway Depth	0.1250 INCHES NOMINAL FIRST END IN
Keyway Depth	0.1562 INCHES NOMINAL SECOND END IN
Design Type	INSERT

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
6E/2-6SX1-3/8X1 PRIMARY	TB Woods's Corporation (USA)

Reference documents

Reference	Meaning
F440-29785	5/9 Secondary reference TB Woods's Corporation

Frequently Asked Questions

What is NSN 3010-01-251-3183?

NSN 3010-01-251-3183 is a Coupling,shaft,flexible, manufactured by TB Woods's Corporation, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-251-3183?

NSN 3010-01-251-3183 has 1 manufacturer part number on file: 6E/2-6SX1-3/8X1 (TB Woods's Corporation).

What are the specifications of 6E/2-6SX1-3/8X1?

Key specifications for 6E/2-6SX1-3/8X1: Keyway Depth: 0.1250 INCHES NOMINAL FIRST END IN; Keyway Depth: 0.1562 INCHES NOMINAL SECOND END IN; Design Type: INSERT; Overall Length: 3.500 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-251-3183 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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