5990-01-521-7890
RESOLVER,ELECTRICAL
Open · closes in 1d 10 units
2 solicitations (1 open · 1 closed)
Open demand × Electrical and Electronic Equipment Components
Synchros and Resolvers FSC 5990
Open solicitations in Federal Supply Class 5990 — real requests for quote a supplier can bid on today, linked to the official DIBBS record for each one — plus the ones we've already recorded as they closed. Nothing here gets deleted when it expires: this category's demand history grows every time an RFQ closes.
6
Open solicitations
5
Closing within 7 days
76
Total open quantity
27
Tracked all-time (21 closed)
Open parts
5990-01-532-0670
RESOLVER,ELECTRICAL
Open · closes in 1d 49 units
1 solicitation (1 open · 0 closed)
5990-01-294-6198
SYNCHRO,TRANSMITTER
Open · closes in 1d 9 units
2 solicitations (1 open · 1 closed)
5990-99-614-4878
ENCODER, SHAFT ANGLE TO
Open · closes in 4d 1 units
1 solicitation (1 open · 0 closed)
5990-00-779-4175
SYNCHRO,CONTROL TRANSFORMER
Closed · last Sep 3, 2026 — units
1 solicitation (0 open · 1 closed)
5990-01-324-1204
ENCODER,SHAFT ANGLE TO DIGITAL
Closed · last Sep 3, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-803-0486
SYNCHRO,TRANSMITTER
Closed · last Aug 31, 2026 — units
1 solicitation (0 open · 1 closed)
5990-01-016-0245
SYNCHRO,TRANSMITTER
Closed · last Aug 31, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-913-5542
SYNCHRO,TRANSMITTER
Closed · last Aug 28, 2026 — units
3 solicitations (0 open · 3 closed)
5990-01-462-9228
RESOLVER,ELECTRICAL
Closed · last Aug 25, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-852-2369
SYNCHRO,RECEIVER-TRANSMITTER
Closed · last Aug 25, 2026 — units
1 solicitation (0 open · 1 closed)
5990-01-016-3006
SYNCHRO,CONTROL TRANSFORMER
Closed · last Aug 24, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-948-4515
SYNCHRO,TRANSMITTER
Closed · last Aug 24, 2026 — units
1 solicitation (0 open · 1 closed)
5990-99-219-8093
RESOLVER, ELECTRICAL
Closed · last Aug 17, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-724-0171
SYNCHRO,TRANSMITTER
Closed · last Aug 17, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-924-4166
SYNCHRO,DIFFERENTIAL TRANSMITTER
Closed · last Aug 17, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-905-2177
SYNCHRO,CONTROL TRANSFORMER
Closed · last Aug 17, 2026 — units
1 solicitation (0 open · 1 closed)
5990-01-672-5924
ENCODER,SHAFT ANGLE TO DIGITAL
Closed · last Aug 14, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-913-5159
SYNCHRO,RECEIVER
Closed · last Aug 13, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-573-4731
RESOLVER,ELECTRICAL
Closed · last Aug 13, 2026 — units
1 solicitation (0 open · 1 closed)
5990-00-110-1153
SYNCHRO,RECEIVER-TRANSMITTER
Closed · last Aug 6, 2026 — units
1 solicitation (0 open · 1 closed)