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BB9227 — ADJUSTER,SLACK,BRAKE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BB9227: ADJUSTER,SLACK,BRAKE.

The ADJUSTER,SLACK,BRAKE is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, spline_type: STRAIGHT SPLINE, hole_diameter: 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN, major_diameter: 1.499 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, minor_diameter: 1.214 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN, adjustment_type: SINGLE ARM. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-773-6075, 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
BB9227
NSN: 2530-00-773-6075
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
shapeSTRAIGHT
spline_typeSTRAIGHT SPLINE
hole_diameter0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN
major_diameter1.499 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
minor_diameter1.214 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN
adjustment_typeSINGLE ARM
offset_distance0.625 INCHES NOMINAL IN
spline_quantity10
offset_directionLEFT
thread_directionRIGHT-HAND
torque_load_rating15000.000 INCH-POUNDS IN
locking_device_typeSPRING LOADED BALL
NSN2530-00-773-6075
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADJUSTER,SLACK,BRAKE TITLE COMPONENT PN BB9227 MFR ADJUSTER,SLACK,BRAKE
KEY FEATURES
•
CONNECTING ARM CENTER TO CENTER DISTANCE BETWEEN SPLINE HOLE AND CONNECTION HOLE: 5.500 INCHES NOMINAL IN
•
SPLINE TYPE: STRAIGHT SPLINE
•
OFFSET DISTANCE: 0.625 INCHES NOMINAL IN
•
TORQUE LOAD RATING: 15000.000 INCH-POUNDS IN
•
CONNECTING ARM DESIGN: OFFSET
•
CONNECTING ARM HOLE QUANTITY: 1
•
OFFSET DIRECTION: LEFT
•
CONNECTING ARM HOLE BUSHING: INCLUDED
TECHNICAL CHARACTERISTICS
CONNECTING ARM CENTER TO CENTER DISTANCE BETWEEN SPLINE HOLE AND CONNECTION HOLE5.500 INCHES NOMINAL IN
SPLINE TYPESTRAIGHT SPLINE
OFFSET DISTANCE0.625 INCHES NOMINAL IN
TORQUE LOAD RATING15000.000 INCH-POUNDS IN
CONNECTING ARM DESIGNOFFSET
CONNECTING ARM HOLE QUANTITY1
OFFSET DIRECTIONLEFT
CONNECTING ARM HOLE BUSHINGINCLUDED
SHAPESTRAIGHT
LOCKING DEVICE TYPESPRING LOADED BALL
SUBSTITUTES & CROSS-REFERENCES 3
427488Reference document
Same NSN cross-reference
Reference document — Secondary reference
1107394Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7736075Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BB9227?
BB9227 is a ADJUSTER,SLACK,BRAKE.
What parts can replace BB9227?
There are 3 known substitutes for BB9227: 427488, 1107394, 7736075. Substitute compatibility should be verified for your specific system.
What is the NSN for BB9227?
BB9227 is cataloged in the U.S. Government catalog under NSN 2530-00-773-6075. 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.