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20866-1 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

20866-1: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 0.235 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN, material_document_and_classification: AMS5355 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-386-3563, 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
20866-1
NSN: 5340-01-386-3563
FSC: 5340 — Hardware, Commercial
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL
overall_height0.235 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
material_document_and_classificationAMS5355 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-386-3563
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 20866-1 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5355 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.235 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5355 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
21852-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 20866-1?
20866-1 is a BRACKET,MOUNTING.
What parts can replace 20866-1?
There is 1 known substitute for 20866-1: 21852-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 20866-1?
20866-1 is cataloged in the U.S. Government catalog under NSN 5340-01-386-3563. This indicates validated use in U.S. government and defense supply chains.
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