[GreenKeys] Teletype part 323653 NSN 5815-00-437-3717

[John W9DDD]

Your are correct about a typo.  Or I didn't squint hard enough.  Now I have to remember where I saw some numbers even close.  I was going through 4x manuals this evening and nothing even close.  323xxx numbers were spare.  

John, W9DDD


> On Jan 17, 2022, at 8:42 PM, Jim Cooper <jim.w2jc at gmail.com> wrote:
> 
> 
> MANUFACTURER PART NUMBERS
> 323653
> 
> Notice below that the NSN is for the above part 
> number, which has one digit different from what 
> was originally posted (323683) ... is that possible 
> a typo?  or an eyeball error?   
> 
> On 17 Jan 2022 at 20:19, John W9DDD wrote:
> 
>> I spent some time trying to find
>> that part number.  It never appears in
>> any price list available on
>> navy-radio.  Manuals for 40 series
>> equipment are organized a bit
>> different.  
> 
> https://www.iso-group.com/NSN/5815-00-437-3717
> 
> National Stock Number 5815-00-437-3717
> National Stock Number (NSN) 5815-00-437-3717, or NIIN 
> 004373717, (isolation relay) was assigned August 29, 1969 
> in the Federal Logistics Information System (FLIS). This 
> NSN does not replace any other NSNs.
> 
> There is only one manufacturer part number associated with 
> this NSN. One of those part number(s) are considered 
> obsolete. The manufacturer part numbers were originally 
> supplied by 2 suppliers. Today, one supplier is listed as an 
> Active supplier for this NSN. Of the active suppliers, only 
> one supplier is deemed design controlled or valid supply 
> parts.
> 
> This part number has not been procured by the US 
> Government in over 5 years.
> 
> This NSN is unique to one weapons system.
> 
> Based on a planned procurement review by the Primary 
> Inventory Control Activity (PICA) on Jul 02, 2006, this 
> NSN's acquisition method was noted as: Acquire directly 
> from the actual manufacturer, whether or not the prime 
> contractor is the actual manufacturer. The annual buy value 
> of this part falls below the screening threshold of $10,000 
> but it has been screened for known source(s). (NOTE: This 
> code shall not be used when screening parts entering the 
> inventory. It shall not be assigned in preference to or 
> supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
> 
> This NSN is assigned to Item Name Code (INC) 77777. This 
> item does not have a nuclear hardened feature or any other 
> critical feature such as tolerance, fit restriction or 
> application. There is no data in the HMIRS and the NSN is 
> in an FSC not generally suspected of containing hazardous 
> materials. NSN 5815004373717 contains an unknown 
> precious metal.
> 
> This information was last updated on Jan 01, 2022.
> 
> 
> TECHNICAL CHARACTERISTICS
> FSC APPLICATION DATA
> (ZZZV) TELETYPE AND FACSIMILE EQUIPMENT
> 
> MANUFACTURER PART NUMBERS
> 323653
> 
> RNCC
> 3
> RNVC
> 2
> 323653
> 
> RNCC
> 5
> RNVC
> 9
> 5815004373717
> 
>