3040-01-104-3851

Find complete technical information, availability, and procurement data for: 3040-01-104-3851
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-104-3851

Item Name Code

22099

Assigment Date

12/03/1980 (45 years ago)

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside_diameter_or_smallest_overall_outside_dimension_is_designated_as_a_tolerance/dimension_the_maximum_dimension_will_be_used_to_determine_compliance._excludes:gasket;_insulator_(as_modified)_and_mounting_pad,_electrical-electronic_component.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

1.810 inches nominal bore length, 0.188 inches minimum and 0.190 inches maximum keyway width, 1.500 inches nominal overall width, 1.000 inches minimum and 1.005 inches maximum bore diameter, 1.810 inches nominal keyway length

Product Characteristics

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

Overall Width: 1.500 inches nominal
Keyway Width: 0.188 inches minimum and 0.190 inches maximum
Bore Diameter: 1.000 inches minimum and 1.005 inches maximum
Bore Length: 1.810 inches nominal
Keyway Length: 1.810 inches nominal
Bore Type: plain straight
Center To Center Distance Between Link And Shaft Holes: 2.625 inches nominal
Shaft End Thickness: 1.810 inches nominal
Link End Thickness: 0.423 inches nominal
Link End Hole Diameter: 0.375 inches nominal
Features Provided: keyway
Shaft Securing Method: keyway
Special Features: offset height: 1.290 in. nominal
Material: iron
Material Document And Classification: qq-i-666, grade 1 fed spec 1st material response or qq-i-666, grade 2 fed spec 2nd material response
Style Designator: one hole tongue link end, securing hole shaft end

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:

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12276954	Remote Control Lever

FAQs

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

What is the FSCG of the NSN 3040-01-104-3851?

The FSCG of the NSN 3040-01-104-3851 is 3040

Does NSN 3040-01-104-3851 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 3040-01-104-3851 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-104-3851 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 3040-01-104-3851 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Dec 3, 1980