NSN 5905-00-643-5129 M22/03-00191FD, M220300191FD, MIL-PRF-22/3

Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-643-5129 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: M22/03-00191FD, M220300191FD, MIL-PRF-22/3, MILPRF223, MILR223, MILR22-3, RP101FD751KK, JHP11171, JHP111-71, 1210043, 121-0043, 317-302-136, 6690037, 669-0037, 5905-00-643-5129, 00-643-5129, 5905006435129, 006435129, 317302136

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	01 JAN 1961	00-643-5129	37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION )

Drawings & Photos | NSN 5905-00-643-5129

Part Number	Request Date	QTY	Origin
5905-00-643-5129	2024-08-238	26	DIBBS
5905-00-643-5129	2024-07-203	169	DIBBS
5905-00-643-5129	2024-01-03	283	DIBBS
5905-00-643-5129	2023-11-325	197	DIBBS
5905-00-643-5129	2023-10-295	152	DIBBS
5905-00-643-5129	2023-06-172	283	DIBBS
5905-00-643-5129	2022-06-165	337	DIBBS
5905-00-643-5129	2021-06-154	336	DIBBS
5905-00-643-5129	2020-05-149	99	DIBBS
5905-00-643-5129	2020-05-142	160	DIBBS
5905-00-643-5129	2019-06-153	131	DIBBS
5905-00-643-5129	2019-01-17	137	DIBBS
5905-00-643-5129	2018-12-344	117	DIBBS
5905-00-643-5129	2018-04-92	165	DIBBS
5905-00-643-5129	2017-06-173	243	DIBBS
5905-00-643-5129	2017-06-159	300	DIBBS
5905-00-643-5129	2017-05-129	243	DIBBS
5905-00-643-5129	2017-02-44	400	DIBBS
5905-00-643-5129	2016-04-109	303	DIBBS
5905-00-643-5129	2012-09-273	85	DIBBS
5905-00-643-5129	2011-09-262	2	Taiwan
5905-00-643-5129	2008-07-183	125	DIBBS
5905-00-643-5129	2007-06-152	528	DIBBS
5905-00-643-5129	2007-03-87	150	DIBBS

Cross Reference | NSN 5905-00-643-5129

Part Number	Cage Code	Manufacturer
121-0043	93742	ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
317-302-136	07421	INTERSTATE ELECTRONICS CORPORATION DBA L-3 INTERSTATE ELECTRONICS
669-0037	02032	HOLLINGSWORTH JOHN R CO
JHP111-71	02032	HOLLINGSWORTH JOHN R CO
M22/03-00191FD	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-PRF-22/3	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR22-3	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RP101FD751KK	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Related Products | NSN 5905-00-643-5129

5905-00-643-5132, 5905-00-643-5133, 5905-00-643-5135, 5905-00-643-5140, 5905-00-643-5142

Technical Data | NSN 5905-00-643-5129

Characteristic	Specifications
SECTION QUANTITY	1
ELECTRICAL RESISTANCE PER SECTION	750.000 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-10.0 TO 10.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION	A SINGLE SECTION
MAXIMUM STOP TORQUE	240.00 INCH-OUNCES
MAXIMUM STARTING TORQUE	40.00 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS	25.0 HEAT SINK 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	1.680 INCHES MAXIMUM
BODY LENGTH	1.410 INCHES MAXIMUM
MOUNTING BUSHING LENGTH	0.328 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
ACTUATOR TYPE	SINGLE SHAFT
SHAFT STYLE	2C ROUND, FLATTED
FIRST FLAT LENGTH	0.344 INCHES NOMINAL
FLAT HEIGHT	0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
SHAFT DIAMETER	0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SHAFT LENGTH	0.828 INCHES MINIMUM AND 0.922 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	275.0 MINIMUM AND 305.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
NONTURN DEVICE LOCATION	AT 12 OCLOCK
NONTURN DEVICE RADIUS	0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
MOUNTING METHOD	STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR	UNEF
SCREW THREAD DIAMETER	0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR	NOT ESTABLISHED
TEST DATA DOCUMENT	81349-MIL-R-22 SPECIFICATION
SPECIFICATION/STANDARD DATA	81349-MIL-R-22/3 GOVERNMENT SPECIFICATION
III OVERALL LENGTH	2.332 INCHES MAXIMUM
III OVERALL DIAMETER	2.260 INCHES MAXIMUM
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILR22-3
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M22-03-00191FD

Restrictions/Controls & Freight Information | NSN 5905-00-643-5129

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Electro-static Discharge Susceptible:	B	ESD sensitivity
Precious Metals Indicator Code:	U	Precious 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	XX
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 5905-00-643-5129

Category	Code	Description
Materiel Category and Inventory Manager	Q	Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	H	DIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	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 Code	EH	SX:ELECTRONIC COMPONENTS
Price Validation	N	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	H	DIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	H	DIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each