Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-948-7770 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: RTF11P102, 91317766, 9604897, 960489-7, 12871251KPORM5PCT, 1287-1251KPORM5PCT, 12871261K, 1287-126-1K, 3010P1102, 3010P1-102, 3057Y1102, 3057Y-1-102, 40Y102, 421102, 4-2-1-102, 4421102, 44-2-1-102, 490543G1004, 5905-00-948-7770, 00-948-7770, 5905009487770, 009487770

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 13 APR 1966 00-948-7770

Drawings & Photos | NSN 5905-00-948-7770


Demand History | NSN 5905-00-948-7770

Part Number Request Date QTY Origin
5905-00-948-7770 2016-10-293 19 DIBBS

Cross Reference | NSN 5905-00-948-7770

Part Number Cage Code Manufacturer
1287-1251KPORM5PCT 91637 VISHAY DALE ELECTRONICS, INC. DIV VISHAY ANGSTROHM & DALE
1287-126-1K 91637 VISHAY DALE ELECTRONICS, INC. DIV VISHAY ANGSTROHM & DALE
3010P1-102 80294 BOURNS INSTRUMENTS INC
3057Y-1-102 32997 BOURNS, INC.
4-2-1-102 21114 WALTHAM MODEL WORKS INC
40Y102 02111 VISHAY THIN FILM, LLC DBA VISHAY SPECTORAL ELECTRONICS
44-2-1-102 02111 VISHAY THIN FILM, LLC DBA VISHAY SPECTORAL ELECTRONICS
490543G1004 F0057 THALES COMMUNICATIONS & SECURITY S.A.S
91317766 D2416 THALES DEFENCE & SECURITY SYSTEMSGMBH
91317766 F2427 THALES AIR DEFENCE
91317766 F4089 THOMSON CSF SA DIV SDC ANC TVT
91317766 F8224 THALES AIR SYSTEMS SA
960489-7 94580 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
RTF11P102 12205 BUNKER RAMO CORP AMPHENOL CONTROLS DIV

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Technical Data | NSN 5905-00-948-7770

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 1.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -70.0 TO 70.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 1.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 150.0 SINGLE SECTION
BODY STYLE 26B RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY LENGTH 1.250 INCHES NOMINAL
BODY WIDTH 0.280 INCHES NOMINAL
BODY HEIGHT 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.125 INCHES NOMINAL
SHAFT LENGTH 0.062 INCHES NOMINAL
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY 2
MOUNTING HOLE DIAMETER 0.086 INCHES MINIMUM
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
TERMINAL LENGTH 0.500 INCHES NOMINAL
TERMINAL LOCATION LOWER ADJACENT SIDE SINGLE ROW
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 1.312 INCHES NOMINAL
III OVERALL HEIGHT 0.812 INCHES NOMINAL
III OVERALL WIDTH 0.280 INCHES NOMINAL
MANUFACTURERS CODE 94580
MFR SOURCE CONTROLLING REFERENCE 960489-7

Restrictions/Controls & Freight Information | NSN 5905-00-948-7770

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 SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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 5905-00-948-7770

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each