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Technical Data Sheet
PartsTable / MRO / 18033-1
18033-1 ✓ 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,COMPOSITION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, body_length: 0.562 INCHES NOMINAL IN, body_diameter: 0.225 INCHES NOMINAL IN, bore_diameter: 5.00 MILLIMETERS NOMINAL MM, hole_diameter: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-052-4539, 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→ 18033-1
NSN: 5330-00-052-4539
FSC: 5330
CAGE: 79294 — E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
body_length0.562 INCHES NOMINAL IN
body_diameter0.225 INCHES NOMINAL IN
bore_diameter5.00 MILLIMETERS NOMINAL MM
hole_diameter0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width6.0 MILLIMETERS NOMINAL MM
terminal_typeWIRE LEAD
alignment_typeSELF-ALIGNING
inclosure_typeENCAPSULATED
load_directionANGULAR
overall_length1.000 INCHES NOMINAL IN
NSN5330-00-052-4539
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18033-1 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
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 0.719 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 0.719 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: RUBBER OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 4067-70FSC-77308 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE DIAMETER: 0.680 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.719 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.719 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALRUBBER OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION4067-70FSC-77308 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH1.000 INCHES NOMINAL IN
APERTURE DIAMETER0.680 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.140 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
4171302-82Interchangeable
interchangeable cross-reference
interchangeable
RC32GF182FInterchangeable
interchangeable cross-reference
interchangeable
R8314Interchangeable
interchangeable cross-reference
interchangeable
180331Interchangeable
interchangeable cross-reference
interchangeable
13300Interchangeable
interchangeable cross-reference
interchangeable
13300JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18033-1?
18033-1 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace 18033-1?
There are 6 known substitutes for 18033-1: 4171302-82, RC32GF182F, R8314 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18033-1?
18033-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-052-4539. 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: July 2026