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442026 — RESISTOR,THERMAL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

442026: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, body_length: 0.480 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF, hole_diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.560 INCHES NOMINAL IN, thread_length: 0.180 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-427-4479, 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→ 442026
NSN: 5330-00-427-4479
NIINs: 004274479, 015461031
FSC: 5330 — Packing and Gasket Materials
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
body_length0.480 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
temp_rating-65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
hole_diameter0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.560 INCHES NOMINAL IN
thread_length0.180 INCHES MINIMUM IN
aperture_width4.320 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
overall_length11.560 INCHES NOMINAL IN
aperture_length10.400 INCHES NOMINAL IN
hardness_rating50.0 SHORE DUROMETER A NOMINAL OVERALL
special_features0.310 IN. DISTANCE FROM EDGE OF GASKET TO CENTER OF BOLT HOLES IN
NSN5330-00-427-4479
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 442026 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
•
TEMP RATING: -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
HARDNESS RATING: 50.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH11.560 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.560 INCHES NOMINAL IN
APERTURE WIDTH4.320 INCHES NOMINAL IN
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH0.180 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
K1091A11-034482 MHZReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 442026?
442026 is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 442026?
There is 1 known substitute for 442026: K1091A11-034482 MHZ. Substitute compatibility should be verified for your specific system.
What is the NSN for 442026?
442026 is cataloged in the U.S. Government catalog under NSN 5330-00-427-4479. This indicates validated use in U.S. government and defense supply chains.
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