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Technical Data Sheet
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37436-47 — 37436-47

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

37436-47: 37436-47.

The 37436-47 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 3003, construction: ONE-PIECE, outside_diameter: 4.700 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 4.250 INCHES NOMINAL IN, surface_treatment: CHROMATE. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-277-3028, 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
37436-47
NSN: 5365-01-277-3028
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 3003
constructionONE-PIECE
outside_diameter4.700 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter4.250 INCHES NOMINAL IN
surface_treatmentCHROMATE
material_document_and_classificationQQ-A-250/1 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/2 FED SPEC 2ND MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
NSN5365-01-277-3028
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 37436-47 TITLE COMPONENT PN 37436-47 MFR 37436-47
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/1 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/2 FED SPEC 2ND MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 4.700 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE
•
MATERIAL: ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 3003
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/1 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/2 FED SPEC 2ND MATERIAL RESPONSE
OUTSIDE DIAMETER4.700 INCHES NOMINAL IN
APERTURE DIAMETER4.250 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE
MATERIALALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 3003
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
10119803Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37436-47?
37436-47 is a 37436-47.
What parts can replace 37436-47?
There is 1 known substitute for 37436-47: 10119803. Substitute compatibility should be verified for your specific system.
What is the NSN for 37436-47?
37436-47 is cataloged in the U.S. Government catalog under NSN 5365-01-277-3028. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.