PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7638Resistor,fixed,wire Wound

Vishay Dale Electronics Inc · NSN 5905-01-085-4812 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-085-4812 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-085-4812. Primary manufacturer part number: 7638.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Style Designator: AXIAL TERMINAL EACH END
  • Terminal Length: 1.375 INCHES NOMINAL IN
  • Body Length: 0.563 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Body Diameter: 0.031 INCHES NOMINAL IN
  • Terminal Type: WIRE LEAD
  • Inclosure Type: ENCAPSULATED
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-085-4812, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Vishay Dale Electronics Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-085-4812
Primary Part Number7638
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerVishay Dale Electronics Inc
StatusACTIVE
Style DesignatorAXIAL TERMINAL EACH END
Terminal Length1.375 INCHES NOMINAL IN
Body Length0.563 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.031 INCHES NOMINAL IN
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Reactance CharacteristicINDUCTIVE
Resistance Tolerance in Percent-1.000 TO 1.000
Electrical Resistance475.000 KILOHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5110-00-186-7115 INTERCHANGEABLE
Chisel,diamond Point,hand
4130-00-274-635828478 INTERCHANGEABLE
Filter-Drier,refrigerant
Alter Harry Co the Div of T E C
5330-00-436-189476-38 INTERCHANGEABLE
Packing,preformed
Marshall Excelsior Co
5930-01-087-75377638 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
5975-01-533-17711001566 INTERCHANGEABLE
Panel,electrical-Electronic Equi
Hdt Expeditionary Systems Inc
5306-01-553-12571119931 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
5975-01-554-85897638 INTERCHANGEABLE
Mounting Base,tie Down,electrica
Keystone Electronics Corp
6545-01-563-7516UA N786 INTERCHANGEABLE
Mms,water Distribution Waste Wat
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
Cross-Reference Index
Part NumberManufacturer
7638 Vishay Dale Electronics Inc (USA)
7638 Vishay Dale Electronics, Llc Div Vishay Americas (USA)
10015-66 Xerox Corp (USA)
Related Parts
5110-00-186-7115INTERCHANGEABLE
CHISEL,DIAMOND POINT,HAND
4130-00-274-6358INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
28478
5330-00-436-1894INTERCHANGEABLE
PACKING,PREFORMED
76-38
5930-01-087-7537INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
7638
5975-01-533-1771INTERCHANGEABLE
PANEL,ELECTRICAL-ELECTRONIC EQUI
1001566
5306-01-553-1257INTERCHANGEABLE
BOLT,MACHINE
1119931
5975-01-554-8589INTERCHANGEABLE
MOUNTING BASE,TIE DOWN,ELECTRICA
7638
6545-01-563-7516INTERCHANGEABLE
MMS,WATER DISTRIBUTION WASTE WAT
UA N786

Frequently Asked Questions

What is NSN 5905-01-085-4812?

NSN 5905-01-085-4812 is a Resistor,fixed,wire Wound, manufactured by Vishay Dale Electronics Inc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-085-4812?

NSN 5905-01-085-4812 has 3 cross-referenced part numbers: 7638 (Vishay Dale Electronics Inc), 7638 (Vishay Dale Electronics, Llc Div Vishay Americas), 10015-66 (Xerox Corp).

What NSN replaces 5905-01-085-4812?

There are 8 known substitutes for 5905-01-085-4812: 5110-00-186-7115, 4130-00-274-6358, 5330-00-436-1894 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7638?

Key specifications for 7638: Style Designator: AXIAL TERMINAL EACH END; Terminal Length: 1.375 INCHES NOMINAL IN; End Item Identification: DIRECT ACCESS RADAR CHANNEL (DARC); Body Length: 0.563 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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