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544-7433-002 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

544-7433-002: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: FLAT COUNTERSUNK UNDERCUT, head_height: 0.038 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.209 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN, thread_length: 0.205 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-441-0672, 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
544-7433-002
NSN: 5305-00-441-0672
FSC: 5305 — Screws
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleFLAT COUNTERSUNK UNDERCUT
head_height0.038 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.209 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
thread_length0.205 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.515 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
shoulder_length0.173 INCHES MINIMUM AND 0.182 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
countersink_angle81.0 DEGREES MINIMUM AND 83.0 DEGREES MAXIMUM
shoulder_diameter0.1130 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM FIRST SHOULDER IN
NSN5305-00-441-0672
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 544-7433-002 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.038 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.515 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.173 INCHES MINIMUM AND 0.182 INCHES MAXIMUM FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.1130 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.205 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK UNDERCUT
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.038 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
FASTENER LENGTH0.515 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
SHOULDER LENGTH0.173 INCHES MINIMUM AND 0.182 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER0.1130 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.205 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
THREAD DIRECTIONRIGHT-HAND
SURFACE TREATMENTPASSIVATE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
119310Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 544-7433-002?
544-7433-002 is a SCREW,SHOULDER.
What parts can replace 544-7433-002?
There is 1 known substitute for 544-7433-002: 119310. Substitute compatibility should be verified for your specific system.
What is the NSN for 544-7433-002?
544-7433-002 is cataloged in the U.S. Government catalog under NSN 5305-00-441-0672. 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.