NSN catalog · 90,963 partsCatalog › Electrical and Electronic Equipment Components › FSC 5990 › 5990-00-688-4759
Control Transformer Synchro P/N CTH8A4
In stock — 2 on our U.S. shelfNSN 5990-00-688-4759 5990006884759 NIIN 006884759
SECO Parts has 2 in stock of NSN 5990-00-688-4759 — Control Transformer Synchro — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,453.01 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- SYNCHRO,CONTROL TRANSFORMER
- SECO description
- SYNCHRO, CONTROL
- Federal supply class
- FSC 5990 — Synchros and Resolvers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 2 |
| Total | 2 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5990-00-688-4759 006884759 CTH8A4 151-10801-002 CM01004907 CTC8A4 910083-4
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Pilot diameter
- 0.4995–0.5000 in
- Electrical error angular range in minutes
- 7.0 to 7.0
- Zrs resistance in ohms
- Nominal 590.00
- Terminal type and quantity
- Wire Lead 5
- Overall length
- 1.6160 in (nominal)
- Stator input electrical power rating
- Milliwatts Nominal 73.0
- Frequency in hertz
- Nominal 400.0
- Zro resistance in ohms
- Nominal 470.00
- Maximum total null voltage output in millivolts per volt
- 30.00
- Fragility factor
- Moderately Rugged
- Flange diameter
- 0.7490–0.7500 in
- Flange thickness
- 0.0620 in (nominal)
- Undercut diameter
- 0.6880–0.6910 in
- Undercut width
- 0.0620 in (nominal)
- Shaft diameter
- Single Shaft Inches Minimum 0.0895 and Inches Maximum 0.0900
- Actuator friction torque at minus 55 deg celsius
- Centimeter-Grams Maximum 6.0
- Pilot length
- 0.0430 in (nominal)
- Mounting surface to terminal end distance
- 1.2410 in maximum
- Terminal location
- Rear
- Plus j zro reactance in ohms
- Nominal 1770.00
- Shaft slot depth
- Single Shaft Inches Nominal 0.0250
- Plus j zso reactance in ohms
- Nominal 330.00
- Actuator friction torque at plus 25 deg celsius
- Centimeter-Grams Maximum 3.0
- Shaft length
- Single Shaft Inches Nominal 0.3750
- Rotor DC resistance in ohms
- Nominal 365.00
- Stator DC resistance in ohms
- Nominal 64.00
- Phase shift angle in deg
- Input to Output Nominal 8.500
- Shaft slot width
- Single Shaft Inches Nominal 0.0200
- Material
- Body Steel Corrosion Resisting
- Stator input current rating
- 30.0 mA (nominal)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
CTH8A4 151-10801-002 CM01004907 CTC8A4 910083-4
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 2 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5990-00-688-4759?
NSN 5990-00-688-4759 (5990006884759) — Control Transformer Synchro: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for control transformer synchro in federal supply class 5990 (Synchros and Resolvers).
Is NSN 5990-00-688-4759 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5990-00-688-4759 cost?
The government catalog (FEDLOG) lists NSN 5990-00-688-4759 at $1,453.01 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 5990-00-688-4759?
Part numbers that cross-reference this NSN include CTH8A4, 151-10801-002, CM01004907, CTC8A4, 910083-4. SECO can quote against any of them.