2920-01-075-4697

Find complete technical information, availability, and procurement data for: 2920-01-075-4697
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-01-075-4697

Item Name Code

17311

Assigment Date

04/21/1979 (47 years ago)

An item to be mounted on machinery, designed to hold grease and supply it to parts of machinery.

0.560 inches minimum and 0.620 inches maximum thread length, 0.669 inches nominal second step diameter, right-hand thread direction, cooling fan furnished items, 0.156 inches nominal keyway width

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 0.560 inches minimum and 0.620 inches maximum
Furnished Items: cooling fan
Second Step Diameter: 0.669 inches nominal
Keyway Width: 0.156 inches nominal
Unthreaded Portion Length: 0.830 inches minimum and 0.860 inches maximum
Mounting Style: flange mtd w/three mtg holes
Center To Center Distance Between Mounting Holes Along Width: 4.807 inches nominal
Keyway Length: 0.750 inches nominal
Submersibility: nonsubmersible
Shaft Rotation Direction: clockwise or counterclockwise
Distance From End To Keyway Center: 1.060 inches minimum and 1.180 inches maximum
Thread Diameter: 0.500 inches nominal
Ground Polarity Type: negative or positive
Armature Minimum Speed In Rpm At Full Current Output: 4500
Maximum Output Current Rating In Amps: 105.0
Rectifier Location: integral
Grounding Method: external
Shaft Drive End Style: straight shaft end, threaded, w/keyway
Distance Between Shaft Center And Bottom Mounting Hole Center: 4.160 inches minimum and 4.220 inches maximum
Top Mounting Hole Diameter: 0.390 inches minimum and 0.420 inches maximum
Bottom Mounting Hole Diameter: 0.624 inches minimum and 0.630 inches maximum
Center To Center Distance Between Top Mounting Slot And Bottom Mounting Hole: 8.320 inches minimum and 8.440 inches maximum
Maximum Rated Armature Speed In Rpm: 12000
Thread Series: unf
Thread Class: 2a
Thread Quantity Per Inch: 20
Voltage In Volts: 14.0
Special Features: furnished w/two mtg spacers to change lower mtg hole to 0.382 in.min/0.388 in.max dia by 1.990 in.min/2.000 in.max lg

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
3957523	Engine Accessory Generator
7606A90451	Engine Accessory Generator
90451	Engine Accessory Generator
A001090451	Engine Accessory Generator
SAW-10754697	Engine Accessory Generator

FAQs

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

What is the FSCG of the NSN 2920-01-075-4697?

The FSCG of the NSN 2920-01-075-4697 is 2920

Does the NSN 2920-01-075-4697 have a Schedule B code assigned?

Yes, the Schedule B code is 8511500000

Does NSN 2920-01-075-4697 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 2920-01-075-4697 contain precious materials?

Precious metal content is unknown

Does NSN 2920-01-075-4697 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 2920-01-075-4697 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Apr 21, 1979