Acquisition method (AMC)
3
FSC 5905 × RESISTOR,VARIABLE,WIRE WOUND,PRE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-00-890-5643 FSC 5905
NSN 5905-00-890-5643 (also written 5905008905643; NIIN 00-890-5643) is a resistor, variable, wire wound, pre in Federal Supply Class 5905, Resistors. 5 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| SECTION QUANTITY AAPN | 1 |
| BODY STYLE AAQL | — |
| RELIABILITY INDICATOR AARG | NOT ESTABLISHED |
| PILOT DIAMETER AAVL | INCHES NOMINAL 1.8750 |
| PILOT LENGTH AAVM | INCHES NOMINAL 0.0620 |
| OVERALL LENGTH ABHP | INCHES MAXIMUM 1.377 |
| UNDERCUT DIAMETER ABPA | INCHES NOMINAL 1.870 |
| UNDERCUT WIDTH ABPC | INCHES NOMINAL 0.0730 |
| BODY DIAMETER ABPM | INCHES NOMINAL 2.000 |
| SHAFT DIAMETER ABWV | INCHES NOMINAL 0.250 |
| SHAFT LENGTH ABXF | INCHES NOMINAL 0.562 |
| BODY LENGTH ADAQ | INCHES MAXIMUM 0.815 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 2.750 |
| MOUNTING LIP DIAMETER AECZ | INCHES NOMINAL 2.0000 |
| MOUNTING LIP DEPTH AEDA | INCHES NOMINAL 0.0930 |
| SHAFT STYLE AEDX | — |
| ACTUATOR TYPE AEFD | DOUBLE ENDED SHAFT |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION AEFH | NOMINAL 356.0 |
| MAXIMUM STARTING TORQUE AEFK | INCH-OUNCES 0.80 |
| MAXIMUM RUNNING TORQUE AEFL | INCH-OUNCES 0.60 |
| MAXIMUM STOP TORQUE AEFM | INCH-OUNCES 550.00 |
| SHAFT END PLAY AEFY | INCHES 0.001 |
| SHAFT RUNOUT AEFZ | INCHES 0.001 |
| LATERAL RUNOUT AEGA | INCHES 0.001 |
| PILOT DIAMETER RUNOUT AEGB | INCHES 0.001 |
| SHAFT RADIAL PLAY AEGC | INCHES 0.001 |
| FRAGILITY FACTOR AFJN | MODERATELY RUGGED |
| MOUNTING METHOD AXGY | CLAMP RING(S) |
| BEARING TYPE BYDT | SHAFT BALL |
| FEATURES PROVIDED CBBL | HUMIDITY PROOF |
| ELECTRICAL RESISTANCE PER SECTION CQCC | KILOHMS SINGLE SECTION 2.0 |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION CQCH | SINGLE SECTION 178.0 |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG CQCK | NOMINAL 360.0 |
| FUNCTION CONFORMITY TOLERANCE PER SECTION CQFL | SINGLE SECTION -0.25 TO 0.25 |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER CQGN | SINGLE SECTION 125.0 |
| TERMINAL LOCATION CQTM | LOCATION NOT OTHERWISE SPECIFIED RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| POWER DISSIPATION RATING PER SECTION IN WATTS CRGD | FREE AIR SINGLE SECTION 1.0 |
| FUNCTION CONFORMITY PER SECTION CRGM | SINGLE SECTION INDEPENDENT LINEARITY |
| FIXED TAP QUANTITY PER SECTION CRJS | SINGLE SECTION 1 |
| TAP LOCATION TOLERANCE PER SECTION CRKS | DEG ANGULAR ROTATION SINGLE SECTION -1.0 TO 1.0 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT CRSS | SINGLE SECTION -5.0 TO 5.0 |
| ACTUATOR TRAVEL CONTROL FEATURE CRSX | CONTINUOUS MOTION |
| FUNCTION CHARACTERISTIC PER SECTION CSBX | SINGLE SECTION LINEAR |
| TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS CSCY | SINGLE SECTION -20.0 TO 20.0 |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER CSDH | SINGLE SECTION 70.0 |
| TERMINAL TYPE AND QUANTITY TTQY | TURRET 4 |
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 |
|---|---|---|
| 300-0955 | 02111 | VISHAY SPRAGUE INC |
| 300-955 | 02111 | VISHAY SPRAGUE INC |
| 32W1-2081 | 19176 | SERVO INSTRUMENT CORPORATION |
| 381-1730-010 | 13499 | ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS |
| PS20A5 | 91637 | VISHAY DALE ELECTRONICS, LLC |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
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-373V | 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 as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RESISTOR,VARIABLE,WIRE WOUND,PRE." nsnexplorer.com, https://nsnexplorer.com/nsn/5905-00-890-5643/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5905-00-890-5643/