Acquisition method (AMC)
3
FSC 5905 × RESISTOR,VARIABLE,WIRE WOUND,PRE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-040-4003 FSC 5905
NSN 5905-01-040-4003 (also written 5905010404003; NIIN 01-040-4003) is a resistor, variable, wire wound, pre in Federal Supply Class 5905, Resistors. 3 manufacturer part numbers from 2 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)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 | 3 |
| BODY STYLE AAQL | — |
| RELIABILITY INDICATOR AARG | NOT ESTABLISHED |
| PILOT DIAMETER AAVL | INCHES MINIMUM 0.3745 AND INCHES MAXIMUM 0.3750 |
| PILOT LENGTH AAVM | INCHES NOMINAL 0.0400 |
| UNDERCUT DIAMETER ABPA | INCHES NOMINAL 0.440 |
| UNDERCUT WIDTH ABPC | INCHES MINIMUM 0.0570 |
| BODY DIAMETER ABPM | INCHES NOMINAL 0.510 |
| SHAFT DIAMETER ABWV | INCHES NOMINAL 0.124 |
| SHAFT LENGTH ABXF | INCHES MINIMUM 0.280 AND INCHES MAXIMUM 0.320 |
| BODY LENGTH ADAQ | INCHES MINIMUM 0.280 AND INCHES MAXIMUM 0.320 |
| MOUNTING LIP DIAMETER AECZ | INCHES MINIMUM 0.4970 AND INCHES MAXIMUM 0.5000 |
| MOUNTING LIP DEPTH AEDA | INCHES NOMINAL 0.0620 |
| SHAFT STYLE AEDX | — |
| ACTUATOR TYPE AEFD | SINGLE SHAFT |
| MOUNTING METHOD AXGY | CLAMP RING(S) |
| ELECTRICAL RESISTANCE PER SECTION CQCC | KILOHMS SINGLE SECTION 5.0 |
| TERMINAL LOCATION CQTM | LOCATION NOT OTHERWISE SPECIFIED RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS CRFJ | SINGLE SECTION -20.0 TO 20.0 |
| POWER DISSIPATION RATING PER SECTION IN WATTS CRGD | FREE AIR SINGLE SECTION 1.0 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT CRSS | SINGLE SECTION -5.0 TO 5.0 |
| TERMINAL TYPE AND QUANTITY TTQY | CLAMP 3 |
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 |
|---|---|---|
| 5502 | 04454 | SENSOR SYSTEMS, L.L.C. DBA SENSOR SYSTEMS LLC |
| 71010785001 | 04454 | SENSOR SYSTEMS, L.L.C. DBA SENSOR SYSTEMS LLC |
| 71010785001 | 89944 | ELBITAMERICA, 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
—
—
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 | |
|---|---|---|---|---|---|
| SPE7M1-26-U-6209 | Sep 22, 2026 | Oct 6, 2026 | 78 | 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/5905-01-040-4003/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5905-01-040-4003/