D176

View detailed technical data, stock status, and sourcing information for: D176
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-00-352-5742

Item Name Code

13742

Assigment Date

01/01/1961 (65 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

6 both ends spline quantity, 3.375 inches nominal overall length, 2.0000 inches minimum and 2.0300 inches maximum both ends spline major diameter, 1.7000 inches minimum and 1.7030 inches maximum both ends spline minor diameter, 2.5589 inches minimum and 2.5593 inches maximum overall diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Spline Minor Diameter: 1.7000 inches minimum and 1.7030 inches maximum both ends
Spline Major Diameter: 2.0000 inches minimum and 2.0300 inches maximum both ends
Overall Length: 3.375 inches nominal
Spline Quantity: 6 both ends
Overall Diameter: 2.5589 inches minimum and 2.5593 inches maximum
End Item Identification: main clutch shaft assy revolving crane shovel
Bore Shape: splined both ends
Spline Length: 2.8750 inches nominal first end
Spline Type: straight both ends
Features Provided: bore counterbore
Body Material: steel
Special Features: counterbore diameter: both ends, 2.000 in. minimum and 2.030 in. maximum; counterbore depth: 0.250 in. nominal
Style Designator: plain sleeve

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
D176	Rigid Shaft Coupling

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3010-00-352-5742?

The FSCG of the NSN 3010-00-352-5742 is 3010

Does the NSN 3010-00-352-5742 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-00-352-5742 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3010-00-352-5742 contain precious materials?

Precious metal content is unknown

Does NSN 3010-00-352-5742 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3010-00-352-5742 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961