Acquisition method (AMC)
1
FSC 5905 × RESISTOR,VARIABLE,WIRE WOUND,NON
RESISTOR,VARIABLE,WIRE WOUND,NON
5905-00-899-7645 FSC 5905
NSN 5905-00-899-7645 (also written 5905008997645; NIIN 00-899-7645) is a resistor, variable, wire wound, non in Federal Supply Class 5905, Resistors. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.813 |
| FIRST FLAT LENGTH ABNB | INCHES NOMINAL 0.312 |
| FLAT HEIGHT ABNC | INCHES NOMINAL 0.218 |
| BODY DIAMETER ABPM | INCHES NOMINAL 1.125 |
| SHAFT DIAMETER ABWV | INCHES NOMINAL 0.250 |
| SHAFT LENGTH ABXF | INCHES NOMINAL 0.938 |
| MOUNTING BUSHING LENGTH ADAP | INCHES NOMINAL 0.375 |
| BODY LENGTH ADAQ | INCHES NOMINAL 0.594 |
| SHAFT STYLE AEDX | — |
| SWITCH TYPE AEEA | ROTARY |
| SWITCH VOLTAGE RATING IN VOLTS AEED | 250.0 AND 125.0 |
| ACTUATOR TYPE AEFD | SINGLE SHAFT |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION AEFH | NOMINAL 260.0 |
| NONTURN DEVICE RADIUS AEFP | INCHES NOMINAL 0.531 |
| SWITCH CONTACT ARRANGEMENT AEGJ | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| SCREW THREAD DIAMETER AJYN | INCHES NOMINAL 0.375 |
| SCREW THREAD SERIES DESIGNATOR AJYP | UNEF |
| SCREW THREAD QUANTITY PER INCH AJYQ | 32.0 |
| OPERATING POSITION ARNH | SWITCH START OF ROTATION |
| MOUNTING METHOD AXGY | STANDARD BUSHING |
| FEATURES PROVIDED CBBL | SWITCH |
| ELECTRICAL RESISTANCE PER SECTION CQCC | KILOHMS SINGLE SECTION 1.0 |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG CQCK | NOMINAL 300.0 |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER CQGN | SINGLE SECTION 105.0 |
| DEVICE DESIGN TYPE CQPH | LOCATION NOT OTHERWISE SPECIFIED AT 9:00 OCLOCK |
| TERMINAL LOCATION CQTM | LOCATION NOT OTHERWISE SPECIFIED REAR-BOTTOM |
| POWER DISSIPATION RATING PER SECTION IN WATTS CRGD | FREE AIR SINGLE SECTION 2.0 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT CRSS | SINGLE SECTION -10.0 TO 10.0 |
| ACTUATOR TRAVEL CONTROL FEATURE CRSX | STOPS |
| 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 40.0 |
| SWITCH CURRENT TYPE AND RATING IN AMPS CSDK | AC 1.000 AND DC 3.000 |
| SPECIAL FEATURES FEAT | MOUNTING METHOD: STANDARD BUSHING W/SHAFT SEAL |
| TERMINAL TYPE AND QUANTITY TTQY | TAB, SOLDER LUG 5 |
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 |
|---|---|---|
| 43M | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| 43MSX-1K | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| 8615829 | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| 8615829 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE |
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
$334.88
Purchases
1
Total spend
$7,032
Oct 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$14,065
Total demand
$334.88
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 20, 2026 | 21 | $334.88 | $7,032 | SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED (11934) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Oct 20, 2026 | SPE7M527P0402 ↗ | SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED | — | $7,032 |
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
SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED
last award Oct 2026
CLAROSTAT SENSORS AND CONTROLS
no award yet
no awards on record
Listed source COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE
no award yet
no awards on record
Listed source SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED won the only award on record. SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-Q-0973 | Sep 23, 2026 | Sep 30, 2026 | 21 | 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: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RESISTOR,VARIABLE,WIRE WOUND,NON." nsnexplorer.com, https://nsnexplorer.com/nsn/5905-00-899-7645/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5905-00-899-7645/