Coupling, Shaft, Rigid3010-01-678-6722

NSN 3010-01-678-6722 · NIIN 016786722 · Part number 21687

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 54252

Government record, cited

NSN 3010-01-678-6722 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-678-6722. Manufacturer of record part number: 21687.

Also searched as 3010-01-678-6722 · 3010016786722 · NIIN 016786722 · 01-678-6722 · FSC 3010 Torque Converters and Speed Changers · CAGE 54252 · 21687 · 3010PL2211712

Nearby stock numbers ← 3010-01-678-6529 Clutch Assembly, Friction · 3010-01-678-7517 Disk, Clutch, Nonvehicular →

Features

Coupling,shaft,rigid — FSC 3010
1 manufacturer part number on file
Manufacturer of record: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools

Identification

NSN: 3010-01-678-6722
NIIN: 016786722
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 21687
Manufacturer: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools

General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-678-6722, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3010-01-678-6722
Primary Part Number	21687
Item Name	Coupling,shaft,rigid
FSC / FSG	3010 / 30 — Torque Converters and Speed Changers
Manufacturer	Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
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
21687 PRIMARY	Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)

Reference documents

Reference	Meaning
3010PL2211712	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index

Frequently Asked Questions

What is NSN 3010-01-678-6722?

NSN 3010-01-678-6722 is a Coupling,shaft,rigid, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-678-6722?

NSN 3010-01-678-6722 has 1 manufacturer part number on file: 21687 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).

What are the specifications of 21687?

Key specifications for 21687: Part Name Assigned by Controlling Agency: COUPLING; End Item Identification: NSN:3895-01-669-1345;AIRFIELD DAMAGE REPAIR KIT.. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-678-6722 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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