Acquisition method (AMC)
1
FSC 5990 × SYNCHRO,DIFFERENTIAL TRANSMITTER
SYNCHRO,DIFFERENTIAL TRANSMITTER
5990-00-924-4166 FSC 5990
NSN 5990-00-924-4166 (also written 5990009244166; NIIN 00-924-4166) is a synchro, differential transmitter in Federal Supply Class 5990, Synchros and Resolvers. 9 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. The codes describe the item's status on record, not any one solicitation. What the codes mean
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 |
|---|---|
| BODY STYLE AAQL | — |
| SHOULDER DIAMETER AAVH | INCHES MINIMUM 1.5615 AND INCHES MAXIMUM 1.5620 |
| PILOT DIAMETER AAVL | INCHES MINIMUM 0.9370 AND INCHES MAXIMUM 0.9375 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 3.1550 |
| FLANGE DIAMETER ABKK | INCHES MINIMUM 1.7450 AND INCHES MAXIMUM 1.7500 |
| FLANGE THICKNESS ABKU | INCHES NOMINAL 0.0930 |
| UNDERCUT DIAMETER ABPA | INCHES NOMINAL 1.6250 |
| UNDERCUT WIDTH ABPC | INCHES NOMINAL 0.0790 |
| LENGTH ABRY | SHOULDER INCHES NOMINAL 0.1320 |
| SHAFT DIAMETER ABWV | SINGLE SHAFT INCHES MINIMUM 0.1870 AND INCHES MAXIMUM 0.1872 |
| SHAFT LENGTH ABXF | SINGLE SHAFT INCHES NOMINAL 0.5400 |
| MAXIMUM TEMP RISE AHCG | CELSIUS 20.0 |
| BODY SIZE AJSL | 18 |
| STATOR INPUT VOLTAGE RATING IN VOLTS AJSN | NOMINAL 90.0 |
| STATOR INPUT CURRENT RATING AJSP | MILLIAMPERES MAXIMUM 52.0 |
| STATOR INPUT ELECTRICAL POWER RATING AJSQ | WATTS NOMINAL 1.1 |
| FREQUENCY IN HERTZ AJSS | NOMINAL 60.0 |
| ZSO IMPEDANCE MAGNITUDE IN OHMS AJTJ | MINIMUM 1500.00 AND MAXIMUM 1875.00 |
| ZSO IMPEDANCE ANGLE IN DEG AJTK | MINIMUM 69.00 AND MAXIMUM 75.00 |
| ZRS IMPEDANCE MAGNITUDE IN OHMS AJTL | MINIMUM 915.00 AND MAXIMUM 1225.00 |
| ZRS IMPEDANCE ANGLE IN DEG AJTM | MINIMUM 12.00 AND MAXIMUM 18.00 |
| PHASE SHIFT ANGLE IN DEG AJVF | INPUT TO OUTPUT NOMINAL 15.500 |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT AJVG | OUTPUT 60.00 |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT AJVH | 100.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES AJVL | -7.0 TO 7.0 |
| SPLINE TOOTH QUANTITY AJVM | 21 |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS AJVT | INCH-OUNCES MAXIMUM 0.10 |
| ALIGNMENT HOLE QUANTITY AJVW | 4 |
| PILOT LENGTH AJWQ | INCHES NOMINAL 0.0400 |
| MOUNTING SURFACE TO TERMINAL END DISTANCE AJWX | INCHES NOMINAL 2.6700 |
| SPLINE TOOTH DIAMETRAL PITCH AJXA | 120 |
| SHAFT THREAD SERIES DESIGNATOR AJYY | SINGLE SHAFT UNF |
| SHAFT THREAD DIRECTION AKAF | SINGLE SHAFT RIGHT-HAND |
| SHAFT THREAD CLASS AKAN | 2A |
| BODY MATERIAL CQRG | STEEL CORROSION RESISTING |
| TERMINAL LOCATION CQTM | REAR |
| SHAFT THREAD LENGTH CQWQ | SINGLE SHAFT INCHES NOMINAL 0.2000 |
| SHAFT TYPE CRSJ | SINGLE SHAFT SPLINE W/THREADS |
| ALIGNMENT HOLE DEPTH CRSY | INCHES MINIMUM 0.1250 |
| TRANSFORMATION RATIO CSJY | ROTOR TO STATOR NOMINAL 1.154 |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER CTCW | INCHES NOMINAL 1.2500 |
| SHAFT NOMINAL THREAD SIZE CWBH | SINGLE SHAFT INCHES 0.190 |
| TEST DATA DOCUMENT TEST | 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 TTQY | SCREW 6 |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT SPECIFICATION 81349--IL-S-20708 TO 36 |
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 |
|---|---|---|
| 18CDX6B | 10112 | GENERAL DYNAMICS MOTION CONTROL LLC DIV GENERAL DYNAMICS OTS INC |
| 18CDX6B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| 18CDX6D | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| M20708/36-001 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| M20708/36-01D | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| M20708/36-01D | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-20708-36 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SAE-AS20708/36 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| VCDX18-6N3 | 10112 | GENERAL DYNAMICS MOTION CONTROL LLC DIV GENERAL DYNAMICS OTS INC |
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
—
Purchases
0
Total spend
—
Sep 10, 2026
Last purchased
1 · 1.0/yr
Purchase records
$5,659
Total demand
$5,659
Latest award total
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 10, 2026 | SPE7M026P4617 ↗ | — | — | $5,659 |
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.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAGE 9UUT5
last award Sep 2026
GENERAL DYNAMICS MOTION CONTROL LLC DIV GENERAL DYNAMICS OTS INC
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source CAGE 9UUT5 won the only award on record. CAGE 9UUT5 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-374M | Aug 7, 2026 | Aug 17, 2026 | 3 | 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 as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SYNCHRO,DIFFERENTIAL TRANSMITTER." nsnexplorer.com, https://nsnexplorer.com/nsn/5990-00-924-4166/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5990-00-924-4166/