The HDM-201-20 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5342-01-454-4159, 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
HDM-201-20
NSN:5342-01-454-4159 FSC:5342 — Hardware, Weapon System CAGE:76005 — LORD CORPORATION DBA LORD CORP (USA)
SPECIFICATIONS
Part Number
HDM-201-20
NSN
5342-01-454-4159
COMPONENT DIAGRAM
KEY FEATURES
•
FLANGE MOUNTING HOLE DIAMETER: 0.1950 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 2.8400 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FLANGE LENGTH: 3.4150 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.3750 INCHES NOMINAL IN
•
HEIGHT: 1.7350 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN
•
FLANGE WIDTH: 3.4150 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER
0.1950 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS
2.8400 INCHES NOMINAL IN
FLANGE THICKNESS
0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-A-200/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FLANGE LENGTH
3.4150 INCHES NOMINAL IN
INSIDE DIAMETER
0.3750 INCHES NOMINAL IN
HEIGHT
1.7350 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is HDM-201-20?
HDM-201-20 is a HDM-201-20.
What parts can replace HDM-201-20?
There is 1 known substitute for HDM-201-20: 10102312-002. Substitute compatibility should be verified for your specific system.
What is the NSN for HDM-201-20?
HDM-201-20 is cataloged in the U.S. Government catalog under NSN 5342-01-454-4159. This indicates validated use in U.S. government and defense supply chains.
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