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55623 — HEATING ELEMENT,ELECTRICAL,NONIM

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

55623: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include body_length: 5.375 INCHES NOMINAL IN, overall_width: 3.094 INCHES NOMINAL IN, terminal_type: WIRE LEAD, overall_height: 5.500 INCHES NOMINAL IN, overall_length: 5.375 INCHES NOMINAL IN, mounting_method: LINE AND THREADED BUSHING. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-451-5329, 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→ 55623
NSN: 5330-00-451-5329
NIINs: 004515329, 007750464, 012304515, 012610044, 014302679
FSC: 5330 — Packing and Gasket Materials
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
body_length5.375 INCHES NOMINAL IN
overall_width3.094 INCHES NOMINAL IN
terminal_typeWIRE LEAD
overall_height5.500 INCHES NOMINAL IN
overall_length5.375 INCHES NOMINAL IN
mounting_methodLINE AND THREADED BUSHING
style_designatorRECTANGULAR
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.500 INCHES SINGLE THREADED BUSHING IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
operating_temp_rating-65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulusDECREASE
NSN5330-00-451-5329
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 55623 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
•
SEAL WIDTH: 0.375 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
HOUSING BORE DIAMETER: 2.061 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
•
CASE STYLE: RECESSED
•
ACCOMMODATED SHAFT DIAMETER: 1.155 INCHES MINIMUM AND 1.157 INCHES MAXIMUM IN
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.375 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
HOUSING BORE DIAMETER2.061 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
CASE STYLERECESSED
ACCOMMODATED SHAFT DIAMETER1.155 INCHES MINIMUM AND 1.157 INCHES MAXIMUM IN
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 55623?
55623 is a HEATING ELEMENT,ELECTRICAL,NONIM. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 55623?
55623 is cataloged in the U.S. Government catalog under NSN 5330-00-451-5329. This indicates validated use in U.S. government and defense supply chains.
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