Product Details | COMPOSITION FIXED RESISTOR

5905-01-021-6257 A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also ATTENUATOR, FIXED; RESISTOR, FIXED, FILM; and RESISTOR, THERMAL. Excludes SUPPRESSOR, IGNITION INTERFERENCE.

Part Alternates: 64A7A70121, 64A7A70-121, 5905-01-021-6257, 01-021-6257, 5905010216257, 010216257

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 17 MAY 1976 01-021-6257

Drawings & Photos | NSN 5905-01-021-6257


Cross Reference | NSN 5905-01-021-6257

Part Number Cage Code Manufacturer
64A7A70-121 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5905-01-021-6257

Characteristic Specifications
ELECTRICAL RESISTANCE 120.000 OHMS
RESISTANCE TOLERANCE IN PERCENT -5.000 TO 5.000
POWER DISSIPATION RATING IN WATTS 2.000 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 70.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 150.0
INCLOSURE METHOD ENCAPSULATED
STYLE DESIGNATOR 14 AXIAL TERMINAL EACH END
BODY DIAMETER 0.300 INCHES MINIMUM AND 0.336 INCHES MAXIMUM
BODY LENGTH 0.648 INCHES MINIMUM AND 0.728 INCHES MAXIMUM
TERMINAL TYPE WIRE LEAD
RELIABILITY INDICATOR NOT ESTABLISHED
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 64A7A70-121

Restrictions/Controls & Freight Information | NSN 5905-01-021-6257

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
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 Z No special type of cargo code applicable

Management | NSN 5905-01-021-6257

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 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