Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The HANDWHEEL is a the manufacturer industrial component. Key specifications include ratchet: NOT INCLUDED, material: IRON CAST UNS F22200 OR IRON CAST UNS F22400 OVERALL, hub_length: 1.000 INCHES NOMINAL IN, thread_class: 2B, overall_height: 1.000 INCHES NOMINAL IN, handwheel_style: SPOKES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-311-4746, 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
7740803
NSN:5340-00-311-4746 FSC:5340 CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
ratchet
NOT INCLUDED
material
IRON CAST UNS F22200 OR IRON CAST UNS F22400 OVERALL
hub_length
1.000 INCHES NOMINAL IN
thread_class
2B
overall_height
1.000 INCHES NOMINAL IN
spoke_quantity
3
handwheel_style
SPOKES
thread_diameter
1.269 INCHES MINIMUM AND 1.289 INCHES MAXIMUM IN
thread_location
INTERNAL
outside_diameter
7.000 INCHES NOMINAL IN
thread_direction
RIGHT-HAND
spoke_angle_in_deg
120.0
NSN
5340-00-311-4746
COMPONENT DIAGRAM
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 3.188 INCHES NOMINAL IN
•
SPOKE ANGLE IN DEG: 120.0
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-I-666 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HANDLE ROTATING FEATURE: NOT INCLUDED
•
THREAD QUANTITY PER INCH: 4
•
MATERIAL: IRON CAST UNS F22200 OR IRON CAST UNS F22400 OVERALL
•
THREAD LOCATION: INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT
1.000 INCHES NOMINAL IN
HUB OUTSIDE DIAMETER
3.188 INCHES NOMINAL IN
SPOKE ANGLE IN DEG
120.0
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-I-666 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HANDLE ROTATING FEATURE
NOT INCLUDED
THREAD QUANTITY PER INCH
4
MATERIAL
IRON CAST UNS F22200 OR IRON CAST UNS F22400 OVERALL
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FREQUENTLY ASKED QUESTIONS
What is 7740803?
7740803 is a HANDWHEEL.
What parts can replace 7740803?
There are 7 known substitutes for 7740803: 3110002938998, HM212049, TMHM212049 and 4 more. Substitute compatibility should be verified for your specific system.
Is 7740803 still available?
7740803 is currently cancelled.
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