Product Details | AUDIO LEVEL CALIBRATOR

6625-01-091-0771 An item that, when used with an associated audio frequency signal generator, determines by comparison the output level of an audio frequency voltage. The meter is marked in volts or submultiples thereof. For items utilizing a meter the scale of which is marked in decibels or comparable units, and which do not require a driving oscillator, see METER, AUDIO LEVEL. See also METER, MODULATION and METER, S-UNITS.

Part Alternates: 4143, 6625-01-091-0771, 01-091-0771, 6625010910771, 010910771

Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 MAR 1980 01-091-0771

Cross Reference | NSN 6625-01-091-0771

Part Number Cage Code Manufacturer
4143 27591 B-K MEDICAL SYSTEMS, INC.
4143 K3101 BRUEL & KJAER UK LTD

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Technical Data | NSN 6625-01-091-0771

Characteristic Specifications
CALIBRATION ACCURACY RATING PORM 0.005 DB RECIPROCITY CALIBRATION AND PORM 0.15 DB COMPARISON CALIBRATION
OVERALL WIDTH 380.0 MILLIMETERS NOMINAL
OVERALL HEIGHT 133.0 MILLIMETERS NOMINAL
OVERALL DEPTH 200.0 MILLIMETERS NOMINAL
FURNISHED ITEMS AND QUANTITY PREAMPLIFIER TYPE 2627, 1 IN. MICROPHONE TYPE 4160, 2 ELECTROSTATIC ACTUATORS, 3 COUPLERS
MOUNTING METHOD BENCH
INDICATOR TYPE METER
SPECIAL FEATURES RECIPROCITY CALIBRATION OF 1 IN. MICROPHONES TO IEC 327 AND 402; COMPARISON CALIBATION OF 1/2 AND 1 IN. MICROPHONES; FREQUENCY RESPONSE MEASUREMENTS (2HZ TO 200 KHZ) ON 1/8, 1/4, 1/2 AND 1 IN. MICROPHONES
III FUNCTIONAL DESCRIPTION PRECISION LABORATORY CALIBRATION AND INVESTIGATION ON CONDENSER MICROPHONES
III REFERENCE DATA AND LITERATURE BRUEL-KLAER 1991 CATALOG
MANUFACTURERS CODE 27591
DESIGN CONTROL REFERENCE 4143

Restrictions/Controls & Freight Information | NSN 6625-01-091-0771

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code CL U.S. Army Communications-Electronics
Fort Monmouth, NJ 07703-5006
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6625-01-091-0771

Category Code Description
Materiel Category and Inventory ManagerG Communications and Electronics Equipment, Electronics Materiel
Appropriation and Budget ActivityP Communications and Electronics Equipment (except Safeguard)
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic Code4 Communications Systems Agency and Satellite Communications
Weapons Systems/End Item or Homogeneous Group4CAN/PSC-3, AN/VSC-7
Accounting Requirements CodeN Nonexpendable item. An item of Army property coded with an ARC of?N?in the AMDF. Nonexpendable items require property book accountability after issue from the stock record account. Commercial and fabricated items similar to items coded ?N? in the AMDF are considered nonexpendable items.
Source of SupplyB16US Army Communications-Electronics
Command and Fort Monmouth
Fort Monmouth, NJ 07703-5016
AgencyDADepartment of the Army
Service OrganizationLLead Service - 22 (Repairable)
Acquisition Advice CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Fund CodeLPItems initially authorized for local purchase.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeRKSX:AEROSPACE SUPPORT ACCESSORIES
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityUAF Equipment Management System (AFEMS)
Acquisition Advice CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each