Coupling, Shaft, Flexible3010-01-149-7961

NSN 3010-01-149-7961 · NIIN 011497961

FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3010-01-149-7961 · 3010011497961 · NIIN 011497961 · 01-149-7961 · FSC 3010 Torque Converters and Speed Changers · 912175-1 · 912175-1 · C24E31E

Nearby stock numbers ← 3010-01-149-7960 · 3010-01-149-8876 Coupling, Shaft, Rigid →

Features

Coupling,shaft,flexible — FSC 3010
Securing Method: CLAMP BOTH ENDS
Design Type: DOUBLE DISK
Outside Diameter: 1.000 INCHES NOMINAL IN
Bore Shape: STRAIGHT BOTH ENDS
Bore Diameter: 0.3125 INCHES NOMINAL SECOND END IN
Bore Diameter: 0.2407 INCHES NOMINAL FIRST END IN

Identification

NSN: 3010-01-149-7961
NIIN: 011497961
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-149-7961, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3010-01-149-7961
Item Name	Coupling,shaft,flexible
FSC / FSG	3010 / 30 — Torque Converters and Speed Changers
Status	ACTIVE
Securing Method	CLAMP BOTH ENDS
Design Type	DOUBLE DISK
Outside Diameter	1.000 INCHES NOMINAL IN
Bore Shape	STRAIGHT BOTH ENDS
Bore Diameter	0.3125 INCHES NOMINAL SECOND END IN
Bore Diameter	0.2407 INCHES NOMINAL FIRST END IN

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
912175-1	5/9 Secondary reference Raytheon Company Div Corp
912175-1	7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co
C24E31E	3/2 Design control — primary reference U.S. Government activity

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.

3010-00-001-0013

3010-00-001-0013 · Item name not on file

3010-00-001-0067

3010-00-001-0067 · Item name not on file

3010-00-001-0069

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

3010-00-001-0095

3010-00-001-0095 · Item name not on file

3010-00-001-1239

3010-00-001-1239 · Item name not on file

3010-00-001-1689

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 3010-01-149-7961?

NSN 3010-01-149-7961 is a Coupling,shaft,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What are the specifications of 3010-01-149-7961?

Key specifications for 3010-01-149-7961: Securing Method: CLAMP BOTH ENDS; Design Type: DOUBLE DISK; Overall Length: 1.188 INCHES NOMINAL IN; Outside Diameter: 1.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-149-7961 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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