AMSC / AMC
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FSC 5990 × SYNCHRO,CONTROL TRANSFORMER
SYNCHRO,CONTROL TRANSFORMER
5990-00-905-2177
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| SHAFT END PLAY AJWH | INCHES NOMINAL 0.0005 |
| MAXIMUM TEMP RISE AHCG | CELSIUS 125.0 |
| PLUS J ZRO REACTANCE IN OHMS CQXQ | NOMINAL 760.00 |
| PLUS J ZSO REACTANCE IN OHMS CRGZ | NOMINAL 130.00 |
| SHAFT TYPE CRSJ | SINGLE SHAFT SPLINE W/THREADS |
| SHAFT END PLAY DETERMINING WEIGHT CWYF | OUNCES 4.0 |
| SPECIAL FEATURES FEAT | ACTION ID 45390995 |
| UNDERCUT WIDTH ABPC | INCHES NOMINAL 0.0500 |
| LENGTH ABRY | SHOULDER INCHES NOMINAL 0.0635 |
| FLANGE THICKNESS ABKU | INCHES NOMINAL 0.0950 |
| SHAFT MAXIMUM RADIAL PLAY AJWG | INCHES 0.0008 |
| FRAGILITY FACTOR AFJN | MODERATELY RUGGED |
| BODY SIZE AJSL | 11 |
| STATOR INPUT VOLTAGE RATING IN VOLTS AJSN | NOMINAL 10.2 |
| STATOR INPUT CURRENT RATING AJSP | MILLIAMPERES NOMINAL 86.0 |
| STATOR INPUT ELECTRICAL POWER RATING AJSQ | MILLIWATTS NOMINAL 170.0 |
| FREQUENCY IN HERTZ AJSS | NOMINAL 400.0 |
| ZRO RESISTANCE IN OHMS AJSW | NOMINAL 160.00 |
| STATOR DC RESISTANCE IN OHMS AJTT | NOMINAL 14.00 |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT AJVH | 28.00 |
| SPLINE TOOTH QUANTITY AJVM | 72 |
| SPLINE TOOTH DIAMETRAL PITCH AJXA | 72 |
| SHAFT MAXIMUM RUNOUT AJXB | INCHES 0.0008 |
| MATERIAL MATT | BODY STEEL CORROSION RESISTING |
| ZSO RESISTANCE IN OHMS AJSY | NOMINAL 25.00 |
| ROTOR DC RESISTANCE IN OHMS AJTS | NOMINAL 95.00 |
| MOUNTING SURFACE TO TERMINAL END DISTANCE AJWX | INCHES NOMINAL 0.0750 |
| BODY STYLE AAQL | — |
| OVERALL LENGTH ABHP | INCHES MAXIMUM 2.8450 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS AJVS | CENTIMETER-GRAMS MAXIMUM 40.0 |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS AJVT | CENTIMETER-GRAMS MAXIMUM 12.0 |
| TERMINAL TYPE AND QUANTITY TTQY | SCREW 5 |
| SHAFT LENGTH ABXF | SINGLE SHAFT INCHES NOMINAL 0.5090 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| FLANGE DIAMETER ABKK | INCHES MINIMUM 1.1850 AND INCHES MAXIMUM 1.1910 |
| TERMINAL LOCATION CQTM | REAR |
| SHAFT DIAMETER ABWV | SINGLE SHAFT INCHES NOMINAL 0.1200 |
| PILOT LENGTH AJWQ | INCHES NOMINAL 0.0635 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 12DCT905-2177 | 2X130 | MOTION DEVICES TECHNOLOGY, INC. |
| 1836540-1 | 96774 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| AY975C1 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS |
| AY975C1 | 96774 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-395C | Aug 7, 2026 | Aug 17, 2026 | 2 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history.
- Contract action totals: USAspending, context only.
- Full methodology →