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6620-00-621-0143

Find complete technical information, availability, and procurement data for: 6620-00-621-0143

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6620-00-621-0143
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6620 Engine Instruments
National Stock Number
6620-00-621-0143
Item Name Code
08260
Assigment Date
01/01/1963 (63 years ago)

kc-135e, b52 and c-130 acft end item identification, 2.000 inches nominal diameter, 3 contact quantity, 5.000 inches nominal length, ac current type

Product Characteristics

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

Diameter
2.000 inches nominal
Length
5.000 inches nominal
Current Type
ac
Contact Quantity
3
End Item Identification
kc-135e, b52 and c-130 acft
Contact Type
pin
Presentation Type
dial
Scale Range
+0.1 to 110.0 percent revolutions per minute single indicator single scale
Individual Marking
percent rpm
Electrical Connection Quantity
1
Electrical Connection Identifying Number
ms33678-10sl-3p
Pointer Type
indicating single pointer
Part Name Assigned By Controlling Agency
tachometer
Special Features
indicator includes subdial scale with range 0 to 10% rpm; the major scale has range 0 to 100% rpm; total scale range of indicator 0 to 110% rpm; hermetically sealed case per ms33639; tach designed for use with a two pole tach generator conforming to mil-g-9398;weight approximately 1 lb; dial is screened with 100 percent at 9 o'clock; dull black background per fed-std-595
Supplementary Features
tech order 1c-135(k)-4 fig 584

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
8DJ81CAA1 Electrical Tachometer Indicator
MILI25623 Electrical Tachometer Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-621-0143?
The FSCG of the NSN 6620-00-621-0143 is 6620
Does the NSN 6620-00-621-0143 have a Schedule B code assigned?
Yes, the Schedule B code is 9029900000
Does NSN 6620-00-621-0143 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 6620-00-621-0143 contain precious materials?
Item does not contain precious metal.
Does NSN 6620-00-621-0143 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 6620-00-621-0143 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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