4-4Y9448S

View detailed technical data, stock status, and sourcing information for: 4-4Y9448S
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6680 Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow

National Stock Number

6680-00-918-2955

Item Name Code

30762

Assigment Date

01/01/1960 (66 years ago)

1.750 inches nominal overall height, 2 register quantity, 1.250 inches nominal overall width, 4 1st register 1st tier figure quantity per register, 2.500 inches nominal overall length

Product Characteristics

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

Overall Length: 2.500 inches nominal
Overall Height: 1.750 inches nominal
Overall Width: 1.250 inches nominal
Register Quantity: 2
Figure Quantity Per Register: 4 1st register 1st tier
Figure Quantity Per Register: 4 2nd register 2nd tier
Figure Height: 0.188 inches nominal all registers all tiers
Shaft Revolutions Per Count: 1.00 all registers all tiers
Register Function: add and subtract all registers all tiers
Actuating Device Location: right side all registers all tiers
Mounting Facility Type And Quantity: 4 threaded hole
Mounting Type For Which Designed: panel all registers all tiers
Numeral Display Method: drum
Shaft Rotation Direction And Maximum Speed In Rpm: 1500.0 clockwise and 1500.0 counterclockwise all registers all tiers
Special Features: uninclosed type
Color: black all registers all tiers figure background
Color: white all registers all tiers figure

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
4-4Y9448S	Rotating Counter

FAQs

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

What is the FSCG of the NSN 6680-00-918-2955?

The FSCG of the NSN 6680-00-918-2955 is 6680

Does the NSN 6680-00-918-2955 have a Schedule B code assigned?

Yes, the Schedule B code is 9029100000

Does NSN 6680-00-918-2955 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 6680-00-918-2955 contain precious materials?

Precious metal content is unknown

Does NSN 6680-00-918-2955 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 6680-00-918-2955 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960