Catalog › Electrical and Electronic Equipment Components › FSC 5990 › 5990-00-229-4647

Differential Transmitter Synchro P/N M20708/9-01C

In stock — 2 on our U.S. shelf

NSN 5990-00-229-4647 5990002294647 NIIN 002294647

SECO Parts has 2 in stock of NSN 5990-00-229-4647 — Differential Transmitter Synchro — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,089.12 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.

Controlled item (DEMIL D) — quote only. An end-use statement is required and sale is subject to SECO compliance review.

Request a quote — end-use statement required

Quotes answered within one business day once the end-use statement is reviewed.

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,DIFFERENTIAL TRANSMITTER
SECO description: SYNCHRO
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: 5990-00-229-4647 002294647 M20708/9-01C SAE-AS20708/9 26V-11CDX4C AS20708/9-01C AS20708/9 M20708/9-001 M20708/9C-001 MIL-S-20708/9 26V11CDX4

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.

Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.

More to tell us? Need-by date, ship-to, your own RFQ document

Specifications

Zrs impedance magnitude in ohms: Minimum 20.00 and Maximum 26.00
Maximum total null voltage output in millivolts per volt: 26.00
Maximum temp rise: Celsius 10.0
Body size: 11
Stator input voltage rating in volts: Nominal 11.8
Stator input current rating: 150.0 mA maximum
Maximum fundamental null voltage in millivolts per volt: Output 17.00
Shaft thread direction: Single Shaft Right-Hand
Shaft thread class: 2A
Terminal location: Rear
Zso impedance angle in deg: Minimum 77.00 and Maximum 82.00
Overall length: 2.4130 in (nominal)
Flange diameter: 1.0570–1.0620 in
Actuator friction torque at plus 25 deg celsius: Inch-Ounces Maximum 0.07
Alignment hole quantity: 4
Undercut width: 0.0620 in (nominal)
Length: Shoulder Inches Nominal 0.0620
Shaft diameter: Single Shaft Inches Minimum 0.1870 and Inches Maximum 0.1872
Shaft length: Single Shaft Inches Nominal 0.5620
Fragility factor: Moderately Rugged
Zso impedance magnitude in ohms: Minimum 68.00 and Maximum 85.00
Flange thickness: 0.0930 in (nominal)
Undercut diameter: 0.9750 in (nominal)
Zrs impedance angle in deg: Minimum 22.00 and Maximum 30.00
Phase shift angle in deg: Input to Output Nominal 6.000
Shaft thread series designator: Single Shaft UNF
Shoulder diameter: 0.9995–1.0000 in
Pilot diameter: 0.6245–0.6250 in
Test data document: Specification (Includes Engineering Type Bulletins, Brochures,Etc., That Reflect Specification Type Data in Specification Format; Excludes Commercial Catalogs, Industry Directories, and Similar Trade Publications, Reflecting General Type Data on Certain Environmental and Performance Requirements and Test Conditions That Are Shown AS "Typical", "Average", "Nominal", Etc.). 81349--IL-S-20708
Terminal type and quantity: Screw 6

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

M20708/9-01C SAE-AS20708/9 26V-11CDX4C AS20708/9-01C AS20708/9 M20708/9-001 M20708/9C-001 MIL-S-20708/9

Also referenced as

26V11CDX4

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

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	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 2 on the shelf
Unit of issue	EA each
Demilitarization code	D
Controlled inventory code	7
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 5990-00-229-4647?
NSN 5990-00-229-4647 (5990002294647) — Differential Transmitter Synchro: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for differential transmitter synchro in federal supply class 5990 (Synchros and Resolvers).

Is NSN 5990-00-229-4647 available?
SECO Parts has 2 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement.

How much does NSN 5990-00-229-4647 cost?
The government catalog (FEDLOG) lists NSN 5990-00-229-4647 at $1,089.12 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 5990-00-229-4647?
Part numbers that cross-reference this NSN include M20708/9-01C, SAE-AS20708/9, 26V-11CDX4C, AS20708/9-01C, AS20708/9, M20708/9-001, M20708/9C-001, MIL-S-20708/9. It is also referenced by older, superseded or advisory numbers: 26V11CDX4. SECO can quote against any of them.