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Technical Data Sheet

277-1/277-2B — VENTILATOR,AIR CIRCULATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

277-1/277-2B: VENTILATOR,AIR CIRCULATING.

The VENTILATOR,AIR CIRCULATING is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_width: 1.250 INCHES NOMINAL IN, overall_diameter: 2.766 INCHES NOMINAL IN, end_item_identification: FIRETRUCK;TELEDYNE VEHICLE SYSTEMS,P-23. This part is cataloged in the U.S.

Government catalog under NSN 2540-01-417-2230, 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
277-1/277-2B
NSN: 2540-01-417-2230
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 0LL31 — CARY PRODUCTS CO INC (USA)
SPECIFICATIONS
materialPLASTIC
overall_width1.250 INCHES NOMINAL IN
overall_diameter2.766 INCHES NOMINAL IN
special_featuresLOUVER FOR FRONT DASHBOARD OF HEATER/DEFROSTER; LOUVER,BALL TO HAVE DIFFUSER TO DIRECT AIR FLOW;MUST SNAP IN A 2.58 IN.DIA HOLE IN MATL 0.188 IN.THK. IN
end_item_identificationFIRETRUCK;TELEDYNE VEHICLE SYSTEMS,P-23
NSN2540-01-417-2230
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VENTILATOR,AIR CIRCULATING TITLE COMPONENT PN 277-1/277-2B MFR VENTILATOR,AIR CIRCULA
KEY FEATURES
•
OVERALL DIAMETER: 2.766 INCHES NOMINAL IN
•
COLOR: BLACK
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER2.766 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
COLORBLACK
SPECIAL FEATURESLOUVER FOR FRONT DASHBOARD OF HEATER/DEFROSTER; LOUVER,BALL TO HAVE DIFFUSER TO DIRECT AIR FLOW;MUST SNAP IN A 2.58 IN.DIA HOLE IN MATL 0.188 IN.THK. IN
END ITEM IDENTIFICATIONFIRETRUCK;TELEDYNE VEHICLE SYSTEMS,P-23
MATERIALPLASTIC
SUBSTITUTES & CROSS-REFERENCES 1
600751Reference 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 277-1/277-2B?
277-1/277-2B is a VENTILATOR,AIR CIRCULATING.
What parts can replace 277-1/277-2B?
There is 1 known substitute for 277-1/277-2B: 600751. Substitute compatibility should be verified for your specific system.
What is the NSN for 277-1/277-2B?
277-1/277-2B is cataloged in the U.S. Government catalog under NSN 2540-01-417-2230. This indicates validated use in U.S. government and defense supply chains.
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