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Technical Data Sheet
H5143 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include width: 4.500 INCHES NOMINAL IN, length: 13.062 INCHES NOMINAL IN, material: STEEL, body_length: 0.250 INCHES MAXIMUM IN, inside_width: 3.500 INCHES NOMINAL IN, body_diameter: 0.150 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-365-2957, 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 H5143
NSN: 5340-00-365-2957
FSC: 5340
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
width4.500 INCHES NOMINAL IN
length13.062 INCHES NOMINAL IN
materialSTEEL
body_length0.250 INCHES MAXIMUM IN
inside_width3.500 INCHES NOMINAL IN
body_diameter0.150 INCHES MAXIMUM IN
corner_radius0.312 INCHES NOMINAL IN
hole_diameter0.375 INCHES NOMINAL IN
inside_length12.062 INCHES NOMINAL IN
terminal_typeWIRE LEAD
body_thickness0.125 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
NSN5340-00-365-2957
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H5143 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
WIDTH: 4.500 INCHES NOMINAL IN
SECURING DEVICE TYPE: THREADED FASTENER
FIRST RECESS INSIDE HEIGHT: 0.625 INCHES NOMINAL IN
MATERIAL: STEEL
CORNER RADIUS: 0.312 INCHES NOMINAL IN
HOLE QUANTITY ALONG WIDTH: 4
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
INSIDE CORNER RADIUS: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH4.500 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
FIRST RECESS INSIDE HEIGHT0.625 INCHES NOMINAL IN
MATERIALSTEEL
CORNER RADIUS0.312 INCHES NOMINAL IN
HOLE QUANTITY ALONG WIDTH4
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
INSIDE CORNER RADIUS0.875 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH6.125 INCHES NOMINAL IN
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
5143Upgraded Successor
successor cross-reference
successor
13-5143Interchangeable
interchangeable cross-reference
interchangeable
RD29Interchangeable
interchangeable cross-reference
interchangeable
19727AInterchangeable
interchangeable cross-reference
interchangeable
178450Interchangeable
interchangeable cross-reference
interchangeable
5687Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H5143?
H5143 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace H5143?
There are 16 known substitutes for H5143: 5143, 13-5143, RD29 and 13 more. Substitute compatibility should be verified for your specific system.
Is H5143 still available?
H5143 is currently cancelled.
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