If you are looking for NSN 6620-01-139-5553 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 6620-01-139-5553 inventory, where part numbers like 472258-005, 472258-006, 65491-01001-104, 65491-01001-105, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.
All manufacturers and suppliers whose parts we sell are carefully evaluated by our staff as necessary, and a myriad of products we carry are subjected to diverse levels of testing and inspection for fit, form, and function. Additionally, we are fully committed to addressing the time limitations of our customers who shop on Boost AOG, providing options for accelerated shipping based on availability. Keeping this in mind, do not hesitate to reach out to us directly by phone or email, and our knowledgeable team members would be more than happy to help you obtain the NSN 6620-01-139-5553 parts you desire.
| Item Name | Indicator Tachometer Engine |
| Federal Supply Group (FSG) | Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6620 Engine Instruments |
| National Item Identification Number (NIIN) | 01-139-5553 (011395553) |
| NCB Code | USA (01) |
| Manufacturer | Simmonds Precision Products Inc, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 472258-005 | simmonds precision products inc | indicator tachometer engine | 89305 | RFQ |
| 472258-006 | simmonds precision products inc | indicator tachometer engine | 89305 | RFQ |
| 65491-01001-104 | sikorsky aircraft corporation | indicator tachometer engine | 78286 | RFQ |
| 65491-01001-105 | sikorsky aircraft corporation | indicator tachometer engine | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| TEXT | General Characteristics Item Description | STEEL CASE; MARKED TACH,RPM X 10,ENG 1 2 3,RTR BK; 8.100 IN. LG; 2.000 IN. W; 4.000 IN. H; CONNECTOR TERMINATION; PANEL MTD |
| AGAV | End Item Identification | MODEL CH53E ACFT |
| Relevant Components for NSN - 6620-01-139-5553, 6620011395553 | ||||
| 6695-01-503-9305 (6695015039305) | 6685-01-061-4347 (6685010614347) | 6685-01-073-4912 (6685010734912) | 6695-01-492-4150 (6695014924150) | |
| 6695-01-342-7592 (6695013427592) | 6685-01-368-7064 (6685013687064) | 6625-01-288-7452 (6625012887452) | 6645-01-142-4560 (6645011424560) | |
| 6625-00-382-8084 (6625003828084) | 6670-01-032-1763 (6670010321763) | 6680-01-013-6711 (6680010136711) | 6625-00-225-2533 (6625002252533) | |
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