Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-921-6266 A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: 10933488, 1093348811, 10933488-11, 59059216266 , 66345500, 66345-500 , 5905-00-921-6266, 00-921-6266, 5905009216266, 009216266

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 18 MAR 1966 00-921-6266

Drawings & Photos | NSN 5905-00-921-6266


Demand History | NSN 5905-00-921-6266

Part Number Request Date QTY Origin
10933488 2025-12-344 2 DIBBS
10933488-11 2025-12-344 2 DIBBS
66345-500 2025-12-344 2 DIBBS
10933488 2024-11-317 2 DIBBS
10933488-11 2024-11-317 2 DIBBS
66345-500 2024-11-317 2 DIBBS
10933488 2023-09-249 2 DIBBS
10933488-11 2023-09-249 2 DIBBS
66345-500 2023-09-249 2 DIBBS
10933488 2021-10-279 13 DIBBS
10933488-11 2021-10-279 13 DIBBS
66345-500 2021-10-279 13 DIBBS
10933488 2020-12-343 7 DIBBS
10933488-11 2020-12-343 7 DIBBS
66345-500 2020-12-343 7 DIBBS
10933488 2020-06-176 33 DIBBS
10933488-11 2020-06-176 33 DIBBS
66345-500 2020-06-176 33 DIBBS
10933488 2019-09-262 5 DIBBS
10933488-11 2019-09-262 5 DIBBS
66345-500 2019-09-262 5 DIBBS
5905-00-921-6266 2018-10-277 7 DIBBS
5905-00-921-6266 2018-09-266 7 DIBBS
5905-00-921-6266 2018-08-228 7 DIBBS
5905-00-921-6266 2018-08-217 7 DIBBS
5905-00-921-6266 2018-07-190 30 DIBBS
5905-00-921-6266 2017-08-243 16 DIBBS
5905-00-921-6266 2017-03-81 7 DIBBS
5905-00-921-6266 2016-04-118 22 DIBBS
5905-00-921-6266 2016-01-04 8 DIBBS
5905-00-921-6266 2015-12-356 8 DIBBS
5905-00-921-6266 2015-07-201 21 DIBBS
5905-00-921-6266 2015-07-190 21 DIBBS
5905-00-921-6266 2015-06-173 6 DIBBS
5905-00-921-6266 2015-06-160 6 DIBBS
5905-00-921-6266 2015-06-154 1 DIBBS
5905-00-921-6266 2015-05-126 13 KR
5905-00-921-6266 2014-01-16 7 DIBBS
5905-00-921-6266 2013-11-328 14 DIBBS
5905-00-921-6266 2013-08-230 2 DIBBS
5905-00-921-6266 2013-04-98 2 DIBBS
5905-00-921-6266 2012-10-302 39 DIBBS
5905-00-921-6266 2012-10-302 12 DIBBS
5905-00-921-6266 2012-08-237 7 DIBBS
5905-00-921-6266 2012-02-49 39 DIBBS
5905-00-921-6266 2011-10-287 12 DIBBS
5905-00-921-6266 2010-05-133 6 DIBBS
5905-00-921-6266 2008-05-128 62 DIBBS
5905-00-921-6266 2007-04-113 8 DIBBS
5905-00-921-6266 2007-03-74 3 DIBBS

Cross Reference | NSN 5905-00-921-6266

Part Number Cage Code Manufacturer
10933488 19200 US ARMY ARDEC RDECOM
10933488 24681 MEMCOR INC DBA MEMCOR-TRUOHM
10933488 44655 HEICO OHMITE, L.L.C. DBA OHMITE MANUFACTURING
10933488-11 53292 PEGASUS INC
59059216266 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
66345-500 44655 HEICO OHMITE, L.L.C. DBA OHMITE MANUFACTURING

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Technical Data | NSN 5905-00-921-6266

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 500.0 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -10.0 TO 10.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 12.5 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 340.0 SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 0.875 INCHES NOMINAL
BODY LENGTH 0.688 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.250 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.125 INCHES NOMINAL
SHAFT LENGTH 0.625 INCHES NOMINAL
CONTACT ARM ELECTRICAL OFF POSITION FULLY CCW
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 300.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 300.0 NOMINAL
NONTURN DEVICE LOCATION AT 6 OCLOCK
NONTURN DEVICE RADIUS 0.250 INCHES NOMINAL
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
TERMINAL TYPE AND QUANTITY 3 TAB W/WIRE LEAD W/TAB
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED

Restrictions/Controls & Freight Information | NSN 5905-00-921-6266

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:BESD sensitivity
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 062960 REOSTATS/PARTS NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 5905-00-921-6266

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each