6625-00-438-9121

Voltage Standard email this page

Model or part number: 741B

Pricing & Availability

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About this product
Dc standard; ac-dc differential voltmeter

Description

Voltage Standard Cell NSN 6625-00-438-9121.

pdf NSN 6625-00-438-9121 Datasheet

MRC:
The number of terminals for providing electrical connection to the item.AARA
Terminal Quantity:
4
MRC:
Indicates the type of terminals for providing electrical connection to the item.AARB
Terminal Type:
Banana jack
MRC:
An overall measurement between specified points of an item,in distinction from height.ABFY
Overall Depth:
18.250 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
7.000 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
16.750 inches
MRC:
The value,or range of values,of root mean square potential for which the item is rated.ACYN
Ac Voltage Rating:
115.0 volts and 230.0 volts
MRC:
The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
Frequency Rating:
Between 50.0 hertz and 1000.0 hertz
MRC:
An indication of whether or not the item is portable.APCB
Portability:
Portable
MRC:
Indicates the type of unit.APQB
Unit Type:
Encased
MRC:
The output voltage rating at which the item is designed to operate.AQYB
Output Voltage Rating:
Between 0.0 volts and 1000.0 volts
MRC:
The measured weight of an item unencumbered by packaging or packing material.AWJN
Unpackaged Unit Weight:
47.000 pounds
MRC:
The means by which the necessary voltage or electric pressure required to cause a flow of electricity may be obtained.BHXX
Electromotive Force Production Method:
Electronic
MRC:
A measurement of the output accuracy of the item,expressed in percent.BHXZ
Output Accuracy Rating In Percent:
-0.001/+0.001
MRC:
The warm-up time to obtain maximum accuracy,expressed in minutes.BHYB
Warm-up Time For Maximum Accuracy In Minutes:
60.0
MRC:
The number of alternating current phases.FAAZ
Phase:
Single
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
Calibrates digital voltmeters, differential voltmeters, potentiometers, voltage dividers
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:
Hi-voltage dc standard source; measure power supply stability; calibrate precision voltmeters; dc standard transfer measurements; measure accurately dc resistive dividers
MRC:
--
NIIN:
004389121
MRC:
--
NATO Stock Number:
6625-00-438-9121
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T263-K
MRC:
--
INC:
08372
MRC:
--
IMM:
TX
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 »

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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 6625-00-438-9121

An item designed to produce an electromotive force whose voltage is known to a high degree of accuracy. It serves as a standard of calibration for electromotive force. See also current-voltage standard.

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:
24.5 X 24.5 X 16.5
Paclk Weight:
60.1000lbs
Item Weight:
0.0000lbs
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
F000004I75
SPI Rev.:
SPC Mkg:
19
LVL_A:
LVL_B:
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
GF
MOP:
51
PKG:
PRES MAT:
00
WRAP MAT:
JA
ICQ:
000
THK:
X
TOS:
UCL:
B

Packaging Codes Definitions:

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 19

Method 50 reusable container.

Method of Preservation (MOP) 51

Watervaporproof bag, sealed.

Cushion Material (CUSH) GF

Mil-prf-26514, type i, class 2, grade b, flexible polyurethane foam, medium load range.

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:
9030908030
NAICS:
334515
End Use Class:
21160
SITC:
87479
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9030908030

Parts and Accessories Of Articles Of Schedule B Subheading 9030.39

End Use Code 21160

Measuring, Testing, Control Instruments

Standard Intl. Trade Class (SITC) 87479

Parts and Accessories For Instruments and Apparatus (except Meters) Measuring Etc. Electrical Quanities and Devices Measuring Etc. Ionized Radiations

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:
72D
TCC:
Z
SHC:
Q
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 72D

Communications/electronics, other than sigint/ew or comsec repair parts and components.

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) Q

High sensitivity, category ii, aa&e, classified confidential

Manufacturers

This NSN is registered to the following cage codes.
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