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12443573-001 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12443573-001: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_length: 0.500 INCHES NOMINAL IN, fastener_length: 4.500 INCHES NOMINAL IN, hardness_rating: 3.0 ROCKWELL C NOMINAL OVERALL, special_features: SCREW HEAD WIDTH .562-.543" MAX-MIN X ID .188 HEX, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-559-9330, 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
12443573-001
NSN: 5305-01-559-9330
FSC: 5305 — Screws
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_length0.500 INCHES NOMINAL IN
fastener_length4.500 INCHES NOMINAL IN
hardness_rating3.0 ROCKWELL C NOMINAL OVERALL
special_featuresSCREW HEAD WIDTH .562-.543" MAX-MIN X ID .188 HEX
thread_directionRIGHT-HAND
surface_treatmentPAINT OVERALL
end_item_identification2320-01-530-3842 TRUCK, CARGO
minimum_tensile_strength140000 POUNDS PER SQUARE INCH LBS
NSN5305-01-559-9330
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12443573-001 · 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
•
FASTENER LENGTH: 4.500 INCHES NOMINAL IN
•
THREAD LENGTH: 0.500 INCHES NOMINAL IN
•
HARDNESS RATING: 3.0 ROCKWELL C NOMINAL OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
COLOR: BLACK OVERALL
•
SURFACE TREATMENT: PAINT OVERALL
•
MINIMUM TENSILE STRENGTH: 140000 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
FASTENER LENGTH4.500 INCHES NOMINAL IN
THREAD LENGTH0.500 INCHES NOMINAL IN
HARDNESS RATING3.0 ROCKWELL C NOMINAL OVERALL
THREAD DIRECTIONRIGHT-HAND
COLORBLACK OVERALL
SPECIAL FEATURESSCREW HEAD WIDTH .562-.543" MAX-MIN X ID .188 HEX
SURFACE TREATMENTPAINT OVERALL
MINIMUM TENSILE STRENGTH140000 POUNDS PER SQUARE INCH LBS
END ITEM IDENTIFICATION2320-01-530-3842 TRUCK, CARGO
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12443573-001?
12443573-001 is a SCREW,SHOULDER.
What is the NSN for 12443573-001?
12443573-001 is cataloged in the U.S. Government catalog under NSN 5305-01-559-9330. This indicates validated use in U.S. government and defense supply chains.
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