6620-01-278-8028

Electrical Tachometer Indicator email this page
ITAR Registered

Model or part number: 458-50035-502

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards

About this product
Indicates engine fan speed; vacuum sealed 2 in. Can assembly; weight not to exceed 2.5lbs; white lighted; digital display not required to function after an emp event, dail & pointer are required to funtion;aft95

Description

Propeller Revolution Indicating Indicator NSN 6620-01-278-8028.

pdf NSN 6620-01-278-8028 Datasheet

MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.ABMZ
Diameter:
Between 1.930 inches and 1.940 inches
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
9.000 inches
MRC:
The number of scale divisions.ABWG
Scale Division Quantity:
23 single indicator single scale
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac/dc
MRC:
The value,or range of values,of root mean square potential for which the item is rated.ACYN
Ac Voltage Rating:
5.0 volts
MRC:
The value,or range of values,of direct current potential for which the item is rated.ACYR
Dc Voltage Rating:
24.0 volts
MRC:
The number of contacts which provide electrical connection.AFRA
Contact Quantity:
10
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Kc135r
MRC:
Indicates the type of presentation.AMNL
Presentation Type:
Dial and digital display
MRC:
An indication of the scale range.APSK
Scale Range:
+0.1/+110.0 percent revolutions per minute all indicators all scales
MRC:
An indication of the individual marking on the item.ASKN
Individual Marking:
N2 % rpm; green band 89 to 95%; red radial marking at 105%
MRC:
The number of electrical connections provided.ASKX
Electrical Connection Quantity:
1
MRC:
The identifying number assigned by the government agency or commercial organization controlling the electrical connection.ASKZ
Electrical Connection Identifying Number:
To mate with ms27484t12f98s
MRC:
Indicates the type of pointer provided.ASST
Pointer Type:
Indicating single pointer
MRC:
Indicates the type of display provided.BFQN
Display Type:
Liquid crystal
MRC:
The number of digits displayed.BFQP
Display Digit Quantity:
4
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Feat
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
N2 tachometer indicator
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Tech order1c-13 (k) r-4-4 fig 2; part of the pilot/copilot forward panel p/n 458-50046-508 and -513
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
As differentiated by repair parts
MRC:
--
NIIN:
012788028
MRC:
--
NATO Stock Number:
6620-01-278-8028
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
A532Q0
MRC:
--
INC:
08260
MRC:
--
IMM:
CX CX CX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

Shipping icon

Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 6620-01-278-8028

An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
12.5 X 12.5 X 18.5
Paclk Weight:
7.2000lbs
Item Weight:
2.0000lbs
Item Dim:
009000190019
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
4294967295
OPI:
M
SPI No.:
F000009XA5
SPI Rev.:
SPC Mkg:
39
LVL_A:
LVL_B:
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
GX
PKG:
ZZC0
PRES MAT:
00
WRAP MAT:
XX
ICQ:
000
THK:
X
TOS:
UCL:
B

Packaging Codes Definitions:

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 39

Esd sensitive electronic device requirements of mil-std-129 apply.

Method of Preservation (MOP) GX

Preserve by method 41 as follows: items subject to damage by electromagnetic and electrostatic field forces shall be initally wrapped in material conforming to mil-prf-81705, type iii, or bags conforming to mil-dtl-117, type ii, class h, style 2, or cushioned in material conforming to a-a-3129 or ppp-c-795, class 2 or ppp-c-1797, type ii, to prevent bag puncture, and unit packed in a heat-sealed bag conforming to mil-dtl-117, type i, class f, style 1. reclosable cushioned pouches conforming to mil-dtl-81997, type i or ii, may be used in lieu of initial wrap or cushioning. lead or terminal configurations for all items shall be maintained as manufactured without causing loads or stresses capable of causing damage to the item. materials used to maintain item position and lead or terminal configuration shall permit item removal without damage to the item. electrostatic discharge (esd) sensitive caution labels shall be applied in accordance with mil-std-129. connectors and plugs (power or data) shall be covered with conductive caps/plugs.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
9029900000
NAICS:
334514
End Use Class:
21160
SITC:
87329
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9029900000

Parts and Accessories For Revolution Counters, Production Counters, Taximeters, Odometers, Pedometers and The Like

End Use Code 21160

Measuring, Testing, Control Instruments

Standard Intl. Trade Class (SITC) 87329

Parts and Accessories Of Revolution and Production Counters, Odometers, Pedometers, Speedometers, Tachometers, Strobescopes, Etc.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
061700
NMF Description:
Elec Appliances/instruments Noi
UFC:
34580
LTL:
Rating variable
LCL:
77.5
WCC:
658
TCC:
3
SHC:
9
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) 3

Electrostatic sensitive device (esd).

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
Compare Now »
Clear | Hide