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Technical Data Sheet
11637 ✓ Verified by PartsTable
Melissa & Doug · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a Melissa & Doug industrial component. Key specifications include width: 36.000 INCHES NOMINAL IN, length: 48.000 INCHES NOMINAL IN, material: STEEL COMP 440C OVERALL, thickness: 0.125 INCHES NOMINAL IN, overall_width: 2.660 INCHES NOMINAL IN, heat_treatment: T-6 SOLUTION HEAT TREATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-222-0467, 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
11637
NSN: 9540-00-222-0467
FSC: 9540
CAGE: 01634 — ALUMINUM CO OF AMERICA (USA)
SPECIFICATIONS
width36.000 INCHES NOMINAL IN
length48.000 INCHES NOMINAL IN
materialSTEEL COMP 440C OVERALL
thickness0.125 INCHES NOMINAL IN
coil_quantity1
overall_width2.660 INCHES NOMINAL IN
heat_treatmentT-6 SOLUTION HEAT TREATED
overall_height3.414 INCHES NOMINAL IN
overall_length3.090 INCHES NOMINAL IN
first_tip_styleRIGHT QUARTER RADIUS
hardness_rating500.0 BRINELL STANDARD MINIMUM OVERALL
inside_diameter0.125 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
NSN9540-00-222-0467
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Melissa & Doug RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 11637 MFR Melissa & Doug RELAY,ELECTROMAGNETIC
KEY FEATURES
HEAT TREATMENT: T-3511 SOLUTION HEAT TREATED
MATERIAL: ALUMINUM ALLOY 2024
SECOND TIP RELATIONSHIP TO FIRST TIP: NOT IDENTICAL
BASIC SHAPE STYLE: ANGLE
SECOND TIP STYLE: UPPER RADIUS
NONDEFINITIVE SPEC/STD DATA: 2024 ALLOY AND T3511 TEMPER
TECHNICAL CHARACTERISTICS (FLIS)
HEAT TREATMENTT-3511 SOLUTION HEAT TREATED
OVERALL WIDTH1.500 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2024
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
BASIC SHAPE STYLEANGLE
SECOND TIP STYLEUPPER RADIUS
NONDEFINITIVE SPEC/STD DATA2024 ALLOY AND T3511 TEMPER
OVERALL HEIGHT1.500 INCHES NOMINAL IN
BASE FLANGE THICKNESS0.093 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.093 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
150-573KPC44Interchangeable
interchangeable cross-reference
interchangeable
150-570HPC44Interchangeable
interchangeable cross-reference
interchangeable
30-44Interchangeable
interchangeable cross-reference
interchangeable
BM20-3Interchangeable
interchangeable cross-reference
interchangeable
3300684A0300P042Interchangeable
interchangeable cross-reference
interchangeable
BS214E02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11637?
11637 is a RELAY,ELECTROMAGNETIC manufactured by Melissa & Doug.
What parts can replace 11637?
There are 26 known substitutes for 11637: 150-573KPC44, 150-570HPC44, 30-44 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11637?
11637 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-222-0467. This indicates validated use in U.S. government and defense supply chains.
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