311639

View detailed technical data, stock status, and sourcing information for: 311639
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-740-9731

Item Name Code

52051

Assigment Date

01/01/1963 (63 years ago)

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes:doorknob; and handle (as modified).

bore length: 2.000 in. nominal; fork width: 2.969 in. min and 3.031 in. max; securing hole size: 1/4-20unc-3b, rh thd; distance from mounting facility centerline to arch centerline: 3.625 in. nominal; arch inside radius: 2.125 in. nominal; fsc application data: clutch shifter special features, 5.250 inches nominal overall height, 5.000 inches nominal overall width, 2.500 inches nominal fork end width, 0.751 inches minimum and 0.753 inches maximum mounting hole size

Product Characteristics

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

Overall Height: 5.250 inches nominal
Overall Width: 5.000 inches nominal
Fork End Width: 2.500 inches nominal
Mounting Hole Size: 0.751 inches minimum and 0.753 inches maximum
Special Features: bore length: 2.000 in. nominal; fork width: 2.969 in. min and 3.031 in. max; securing hole size: 1/4-20unc-3b, rh thd; distance from mounting facility centerline to arch centerline: 3.625 in. nominal; arch inside radius: 2.125 in. nominal; fsc application data: clutch shifter
Material: iron malleable
Material Document And Classification: qq-i-666, grade 1 fed spec single material response

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
110944R1	Vehicular Shifter Fork
23237	Vehicular Shifter Fork
305330	Vehicular Shifter Fork
311639	Vehicular Shifter Fork
7409731	Vehicular Shifter Fork
KC1765	Vehicular Shifter Fork

FAQs

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

What is the FSCG of the NSN 2520-00-740-9731?

The FSCG of the NSN 2520-00-740-9731 is 2520

Does the NSN 2520-00-740-9731 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-740-9731 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 2520-00-740-9731 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-740-9731 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-740-9731 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963