PartsTable
Technical Data Sheet
LS1198-4 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include length: 13.000 FEET NOMINAL FT, material: ALUMINUM ALLOY 7075, overall_width: 0.625 INCHES NOMINAL IN, heat_treatment: T-6 SOLUTION HEAT TREATED, overall_height: 0.625 INCHES NOMINAL IN, first_tip_style: RIGHT QUARTER RADIUS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-827-2214, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LS1198-4
NSN: 9540-00-827-2214
FSC: 9540
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
length13.000 FEET NOMINAL FT
materialALUMINUM ALLOY 7075
overall_width0.625 INCHES NOMINAL IN
heat_treatmentT-6 SOLUTION HEAT TREATED
overall_height0.625 INCHES NOMINAL IN
first_tip_styleRIGHT QUARTER RADIUS
first_tip_radius0.040 INCHES NOMINAL IN
second_tip_styleUPPER RADIUS
basic_shape_styleANGLE
left_inside_angle90.0 DEGREES NOMINAL
second_tip_radius0.040 INCHES NOMINAL IN
fabrication_methodEXTRUDED
NSN9540-00-827-2214
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN LS1198-4 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
LENGTH: 13.000 FEET NOMINAL FT
FIRST TIP RADIUS: 0.040 INCHES NOMINAL IN
BASE FLANGE THICKNESS: 0.040 INCHES NOMINAL IN
HEAT TREATMENT: T-6 SOLUTION HEAT TREATED
MATERIAL: ALUMINUM ALLOY 7075
BASIC SHAPE STYLE: ANGLE
NONDEFINITIVE SPEC/STD DATA: 7075 ALLOY AND T6 TEMPER
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH13.000 FEET NOMINAL FT
FIRST TIP RADIUS0.040 INCHES NOMINAL IN
BASE FLANGE THICKNESS0.040 INCHES NOMINAL IN
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
MATERIALALUMINUM ALLOY 7075
BASIC SHAPE STYLEANGLE
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND T6 TEMPER
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.062 INCHES NOMINAL IN
FABRICATION METHODEXTRUDED
SECOND TIP RADIUS0.040 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
60793Interchangeable
interchangeable cross-reference
interchangeable
74036Interchangeable
interchangeable cross-reference
interchangeable
LS1198Interchangeable
interchangeable cross-reference
interchangeable
CVC1638Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/3Interchangeable
interchangeable cross-reference
interchangeable
AMS-STD-184Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LS1198-4?
LS1198-4 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace LS1198-4?
There are 29 known substitutes for LS1198-4: 60793, 74036, LS1198 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LS1198-4?
LS1198-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-827-2214. This indicates validated use in U.S. government and defense supply chains.
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