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Technical Data Sheet
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453-7 — Technical Data Sheet

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Lena · MRO · MRO_GENERAL
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,FIXED,WIRE WOUND,INDUCT. Key specifications include material: STEEL CORROSION RESISTING OVERALL, base_style: TWO SCREW TERMINALS, body_width: 2.000 INCHES NOMINAL IN, bulb_style: PAR (PARABOLIC, ALUMINIZED REFLECTOR), shaft_type: DRIVE SHAFT, body_height: 2.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4320-00-106-4030, 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
MRO→ MRO_GENERAL→ 453-7
NSN: 4320-00-106-4030
FSC: 4320
CAGE: 72038 — EASTERN INDUSTRIAL PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
base_styleTWO SCREW TERMINALS
body_width2.000 INCHES NOMINAL IN
bulb_stylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
shaft_typeDRIVE SHAFT
body_height2.750 INCHES NOMINAL IN
body_length0.953 INCHES MAXIMUM IN
body_diameter0.234 INCHES MAXIMUM IN
cubic_measure0.041 CUBIC INCHES
overall_depth15.590 INCHES NOMINAL IN
overall_width13.680 INCHES NOMINAL IN
physical_formLIQUID
NSN4320-00-106-4030
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lena RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 453-7 MFR Lena RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
SHAFT TYPE: DRIVE SHAFT
TECHNICAL CHARACTERISTICS
SHAFT TYPEDRIVE SHAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
467734CInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
467734-GInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SDR14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6-657InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
95J2R0InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
433-2-12VInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 453-7?
453-7 is a RESISTOR,FIXED,WIRE WOUND,INDUCT manufactured by Lena. It is classified as a MRO (MRO_GENERAL).
What parts can replace 453-7?
There are 10 known substitutes for 453-7: 467734C, 467734-G, SDR14 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 453-7?
453-7 is cataloged in the Federal Logistics Information System under NSN 4320-00-106-4030. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026