Repair of B-2 Disk Drive Unit
Closed Pre-Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- FA8119-20-R-0005
- Agency
- Air Force Sustainment Center Air Force Materiel Command, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- Place of performance
- Tinker AFB, Oklahoma 73145, United States
Notice details come from SAM.gov. Updated .
Notice text
The following is a Pre-Solicitation Synopsis. THIS IS A SOLE SOURCH PROCUMENT TO: Honeywell International, Inc (Cage Code: 07187)
The Disk Drive Unit utilizes nonvolatile memory for the storage of digital data in buffer memory and in removable transportable cartridges. The LRU is divided into 4 parts; (1) the 1553B input/output controller (IOC), (2) buffer memory, (3) Targa disk set (Targa) and (4) the power supply. The DDU possesses the capability, on command, of automatic storage and retrieval of large quantities of data via two dual, redundant 1553 serial multiplex buses. The DDU is also designed to communicate over a dual fiber channel link. The dual fiber channel ports utilize a fiber optic physical layer with an operating speed of 2GB/sec utilizing 50 um (multimode cable, with a short wave laser [850nm]). For test/maintenance access the link will be J-TAG. The applicable national stock number (NSN), part number (PN) is as follows: NSN 7025-01-582-0638, P/N 8535000-922
Notice history
| Notice | Type | Posted |
|---|---|---|
| Repair of B-2 Disk Drive Unit | Limited / Sole Source Justification | |
| Repair of B-2 Disk Drive Unit | Award Notice | |
| Repair of B-2 Disk Drive Unit | Solicitation | |
| Repair of B-2 Disk Drive Unit | Solicitation | |
| Repair of B-2 Disk Drive Unit | Pre-Solicitation |
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