R-8721A

View detailed technical data, stock status, and sourcing information for: R-8721A
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2910 Nonaircraft Engine Fuel System Components

National Stock Number

2910-01-133-4183

Item Name Code

01026

Assigment Date

06/13/1982 (44 years ago)

A group of gear(s) and/or worm(s), of fixed ratio, specifically designed for the purpose of decreasing the speed from the driver(s) to the driven shaft or shafts; having no reversing feature except by reversing the prime mover. See also transmission (as modified) and gearcase-motor.

1 barrel quantity, down draft direction, single float type, flange air inlet connection type, 1 float chamber quantity

Product Characteristics

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

Air Inlet Connection Type: flange
Barrel Quantity: 1
Draft Direction: down
Float Chamber Quantity: 1
Float Type: single
Air Inlet Shape: straight
Air Inlet Flange Shape: round
Automatic Choke: included
Accelerating Pump: included

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
0-8721	Float Carburetor
5214812	Float Carburetor
R-8721A	Float Carburetor

FAQs

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

What is the FSCG of the NSN 2910-01-133-4183?

The FSCG of the NSN 2910-01-133-4183 is 2910

Does the NSN 2910-01-133-4183 have a Schedule B code assigned?

Yes, the Schedule B code is 8409914000

Does NSN 2910-01-133-4183 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 2910-01-133-4183 contain precious materials?

Item does not contain precious metal.

Does NSN 2910-01-133-4183 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 2910-01-133-4183 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Jun 13, 1982