Acquisition method (AMC)
3
FSC 5905 × RESISTOR,VARIABLE,WIRE WOUND,PRE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5905-01-273-3444 FSC 5905
NSN 5905-01-273-3444 (also written 5905012733444; NIIN 01-273-3444) is a resistor, variable, wire wound, pre in Federal Supply Class 5905, Resistors. 5 manufacturer part numbers from 4 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 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 | 2 |
| BODY STYLE AAQL | — |
| RELIABILITY INDICATOR AARG | NOT ESTABLISHED |
| BODY DIAMETER ABPM | INCHES NOMINAL 0.922 |
| SHAFT DIAMETER ABWV | INCHES MINIMUM 0.2495 AND INCHES MAXIMUM 0.250 |
| SHAFT LENGTH ABXF | INCHES MINIMUM 0.780 AND INCHES MAXIMUM 0.844 |
| MOUNTING BUSHING LENGTH ADAP | INCHES NOMINAL 0.312 |
| BODY LENGTH ADAQ | INCHES MINIMUM 1.450 AND INCHES MAXIMUM 1.512 |
| SHAFT STYLE AEDX | — |
| ACTUATOR TYPE AEFD | SINGLE SHAFT |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION AEFH | MINIMUM 3600.0 |
| MAXIMUM STARTING TORQUE AEFK | INCH-OUNCES 1.60 |
| MAXIMUM RUNNING TORQUE AEFL | INCH-OUNCES 1.60 |
| MAXIMUM STOP TORQUE AEFM | INCH-OUNCES 60.00 |
| NONTURN DEVICE RADIUS AEFP | INCHES MINIMUM 0.280 AND INCHES MAXIMUM 0.300 |
| SHAFT RUNOUT AEFZ | INCHES 0.002 |
| LATERAL RUNOUT AEGA | INCHES 0.004 |
| PILOT DIAMETER RUNOUT AEGB | INCHES 0.004 |
| SHAFT RADIAL PLAY AEGC | INCHES 0.002 |
| MECHANICAL BACKLASH IN DEG ANGULAR ROTATION AEGD | 1.0 |
| FRAGILITY FACTOR AFJN | MODERATELY RUGGED |
| SCREW THREAD DIAMETER AJYN | INCHES NOMINAL 0.375 |
| SCREW THREAD SERIES DESIGNATOR AJYP | UNEF |
| SCREW THREAD QUANTITY PER INCH AJYQ | 32.0 |
| MOUNTING METHOD AXGY | STANDARD BUSHING |
| BEARING TYPE BYDT | SHAFT SLEEVE |
| FEATURES PROVIDED CBBL | HUMIDITY PROOF |
| CUBIC MEASURE CBME | CUBIC INCHES 1.000 |
| ELECTRICAL RESISTANCE PER SECTION CQCC | KILOHMS ALL SECTIONS 20.0 |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG CQCK | MINIMUM 3600.0 |
| FUNCTION CONFORMITY TOLERANCE PER SECTION CQFL | ALL SECTIONS -0.25 TO 0.25 |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER CQGN | ALL SECTIONS 125.0 |
| DEVICE DESIGN TYPE CQPH | AT 6:00 OCLOCK |
| 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 ALL SECTIONS 2.0 |
| FUNCTION CONFORMITY PER SECTION CRGM | ALL SECTIONS INDEPENDENT LINEARITY |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT CRSS | ALL SECTIONS -3.0 TO 3.0 |
| ACTUATOR TRAVEL CONTROL FEATURE CRSX | STOPS |
| FUNCTION CHARACTERISTIC PER SECTION CSBX | ALL SECTIONS LINEAR |
| TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS CSCY | ALL SECTIONS -20.0 TO 20.0 |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER CSDH | ALL SECTIONS 40.0 |
| PRECIOUS MATERIAL AND LOCATION PMLC | GOLD TER-INALS |
| PRECIOUS MATERIAL PRMT | GOLD |
| TEST DATA DOCUMENT TEST | DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) 10001-2903762 |
| TERMINAL TYPE AND QUANTITY TTQY | TAB, SOLDER LUG 6 |
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 |
|---|---|---|
| 2903762-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 3540S-614-203/203 | 32997 | BOURNS INC |
| 3540S-614-203/203 | 3Z867 | BOURNS, INC. DBA BOURNS SENSOR CONTROLS |
| 3540S-614-203/203L | 3Z867 | BOURNS, INC. DBA BOURNS SENSOR CONTROLS |
| 7269-444-1 | 73138 | BI TECHNOLOGIES CORPORATION DIV BI TECHNOLOGIES CORP. |
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
$8,536.5854
Purchases
1
Total spend
$350,000
Sep 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$700,000
Total demand
$8,536.5854
Latest unit price
Purchase history
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 16, 2026 | SPE7M126D61YK ↗ | — | — | $350,000 |
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 5VEH9
last award Sep 2026
BI TECHNOLOGIES CORPORATION DIV BI TECHNOLOGIES CORP.
no award yet
no awards on record
Listed source BOURNS INC
no award yet
no awards on record
Listed source BOURNS, INC. DBA BOURNS SENSOR CONTROLS
no award yet
no awards on record
Listed source NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source CAGE 5VEH9 won the only award on record. CAGE 5VEH9 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-U-5395 | Aug 19, 2026 | Sep 8, 2026 | 41 | 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: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RESISTOR,VARIABLE,WIRE WOUND,PRE." nsnexplorer.com, https://nsnexplorer.com/nsn/5905-01-273-3444/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5905-01-273-3444/