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National Stock Number Information
Alternate / Cross Reference
|Mfg. Part Number||ISC||RNVC||RNCC|
Technical Characteristics Data
|EARPHONE ELEMENT TYPE||DYNAMIC|
|EARPHONE IMPEDANCE RATING||19.0 OHMS NOMINAL|
|EARPHONE CONTROLLING AGENCY||JETDS|
|EARPHONE IDENTIFYING NUMBER||H-143/AIC TYPE NO.|
|MICROPHONE ELEMENT TYPE||DYNAMIC|
|IMPEDANCE RATING||3.5 OHMS NOMINAL|
|FREQUENCY RATING||0.2 KILOHERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM|
|OUTPUT LEVEL RATING||2 UV PER DYNE PER SQ CM IN. 5 OHMS LOAD|
|IDENTIFYING NUMBER||M-87/AIC TYPE NO.|
|EARPHONE MOUNTING METHOD||SUSPENDED ON HEADBAND|
|MICROPHONE MOUNTING FACILITY||BRACKET FASTENED TO HEADBAND|
|CONNECTOR CONTROLLING AGENCY||JETDS|
|CONNECTOR NAME||TELEPHONE PLUG|
|CONNECTOR IDENTIFYING NUMBER||U-174/U TYPE NO.|
|CONNECTOR TO JUNCTION CORD LENGTH||1.959 FEET|
|SPECIAL FEATURES||HEADBAND TYPE HEADSET WITH 2 H-143/AIC EARPHONE ELEMENTS, A DYNAMIC, NOISE CANCELLING M-87/AIC MICROPHONE, AN MT-2007/AIC BRACKET, AND A CORD ASSEMBLY|
|NONDEFINITIVE SPEC/STD DATA||H-157A/AIC TYPE|
|CRITICALITY CODE JUSTIFICATION||FEAT|
|III FSC APPLICATION DATA||HEADSETS, HANDSETS, MICROPHONES AND SPEAKERS|
|DEFINITIVE GOVERNMENT SPEC/STD REFERENCE||H-157A/AIC|
|NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE||MIL-DTL-83511/2|
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|Hazardous Material Indicator Code:||P||There 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:||A||DML not required|
|Controlled Inventory Item Code:||J||PILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J. /|
|Electro-static Discharge Susceptible:|
|Harzardous Control Code:|
|Precious Metals Indicator Code:||A||Item does not contain precious metal|
|Criticality Code:||Y||The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.|
|Environmental Attribute Code:|
|Requested Mfg. Part Number||Request Date||Qty||Request
Feb-2014Jason M - UEC Electronics , LLC
You seem to be able to find parts that are not readily available through distribution.
Mar-2012Peter M - HeliMods P/L
Thanks Guys, Samuel is a great employee who always follows through and makes sure we get the parts we are looking for. Regards, Pete M
Jun-2012Dave H - B.N. Aircraft Leasing Ld.
Staff was very helpful.
Jun-2014KAREN Q - AIR FORCE RESEARCH LAB/MODEL SHOP
The service is great. Scott Padilla has always responded to our needs very quickly.
Mar-2012Marcus B - SCIENCE AND ENGINEERING SERVICES, INC
Every thing was fine, no big problems.
Jul-2015Sandra S - P.H. Naval Shipyard & IMF
Excellent ordering process and good customer service
Mar-2015Cindy K - SMITHS DETECTION
Frank Grotta is a GREAT Sales Rep. I have challenged him with a few tough RFQ's and he has came through with finding and delivering the item per our schedule. Thank you WBParts. KEEP UP THE GREAT WORK!!!!
May-2012Tekin K - Pegasus Sav. San. Ve Tic, Ltd. Sti.
I am very happy Thank you
Sep-2012RICARDO D - THE ELY CO.,INC
Very satisfied with the experience in dealing with WBParts
Sep-2013Angela T - FRC Pax River
Bravo Zulu to WB Parts and Jaramey Ham. Thanks!
Feb-2013Scott R - Sunny Corner Ent
Great service, can't think of anyway to improve
Jul-2012Kim C - Argon ST a wholly-owned subsidiary of The Boeing C
The Account Manager I deal with, Sam Williams is always willing to go the extra mile to get what I need when I need it - and the prices are very competitive as well. We often have some challenging requests regarding hardware and also adhesives. WBParts has always been able to come through for me
Jul-2013Chris G - S.W.N.G
Rob has been great in helping me locate parts. His professionalism and communication are skills that you look for when working with outside sources. My experiences with WBParts have been nothing short of wonderful thanks guys
Jul-2014KEN W - Source Atlantic Limited
Keep up the good work
Oct-2011Lyndon T - Allied Aerosystems Ltd
The overall service and help with the item we were sourcing was excellent.
Jun-2014Danny H - Tamarack Aerospace Group
Dominick DeTorre does a great job for me! He is responsive and keeps me informed. He checks in frequently to see if all our needs are met. Great customer service.
Aug-2013Slade S - General Electrodynamics Corporation
ALL GOOD, ED'S GREAT
Aug-2012BAE SYSTEMS PROCUREMENT - BAE SYSTEMS
Derek was wonderful to work with. When I needed something he was quick with the response.
Oct-2012Bill H - Camerota Truck Parts
I was very pleased with the professionalism of my rep and her knowledge of the product. She was very helpful,followed up on her quotes so I knew she wanted to help me in any way possible. She was in constant contact informed me of the process from beginning to end. Completely satisfied.
Nov-2012Kathreen P - AMARG
I called looking for a hard to locate item, and reached a person that was able to promptly assist me. My item arrived very quickly and my customer was happy. Thanks