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2009K1 — REGISTER,AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2009K1: REGISTER,AIR.

The REGISTER,AIR is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: STEEL, frame_type: FLAT, overall_width: 7.812 INCHES NOMINAL IN, overall_length: 13.750 INCHES NOMINAL IN, overall_thickness: 0.310 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-616-0553, 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
2009K1
NSN: 4520-01-616-0553
FSC: 4520 — Space and Water Heating Equipment
CAGE: 0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialSTEEL
frame_typeFLAT
overall_width7.812 INCHES NOMINAL IN
overall_length13.750 INCHES NOMINAL IN
grille_quantity1
overall_thickness0.310 INCHES NOMINAL IN
frame_removabilityANY ACCEPTABLE
end_item_identification2355-01-553-5269
NSN4520-01-616-0553
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGISTER,AIR TITLE COMPONENT PN 2009K1 MFR REGISTER,AIR
KEY FEATURES
•
OVERALL THICKNESS: 0.310 INCHES NOMINAL IN
•
SHAPE: RECTANGULAR
•
FRAME TYPE: FLAT
•
FRAME REMOVABILITY: ANY ACCEPTABLE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS0.310 INCHES NOMINAL IN
SHAPERECTANGULAR
OVERALL LENGTH13.750 INCHES NOMINAL IN
OVERALL WIDTH7.812 INCHES NOMINAL IN
FRAME TYPEFLAT
FRAME REMOVABILITYANY ACCEPTABLE
END ITEM IDENTIFICATION2355-01-553-5269
MATERIALSTEEL
GRILLE QUANTITY1
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726
SUBSTITUTES & CROSS-REFERENCES 1
08018B4017Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 2009K1?
2009K1 is a REGISTER,AIR.
What parts can replace 2009K1?
There is 1 known substitute for 2009K1: 08018B4017. Substitute compatibility should be verified for your specific system.
What is the NSN for 2009K1?
2009K1 is cataloged in the U.S. Government catalog under NSN 4520-01-616-0553. 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.