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12759-01061 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12759-01061: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8637 OR STEEL COMP 8640 OVERALL, head_style: HEXAGON, head_height: 0.548 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 2.000 INCHES NOMINAL IN, fastener_length: 10.820 INCHES MINIMUM AND 11.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-590-6743, 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
12759-01061
NSN: 5305-01-590-6743
FSC: 5305 — Screws
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
materialSTEEL COMP 8637 OR STEEL COMP 8640 OVERALL
head_styleHEXAGON
head_height0.548 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
thread_class2A A
thread_length2.000 INCHES NOMINAL IN
fastener_length10.820 INCHES MINIMUM AND 11.000 INCHES MAXIMUM IN
hardness_rating38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_between_flats1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
end_item_identification2355-01-529-2246 MRAP FPII, CAT 2
nominal_thread_diameter0.750 INCHES IN
NSN5305-01-590-6743
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12759-01061 · 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: 0.548 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
•
FASTENER LENGTH: 10.820 INCHES MINIMUM AND 11.000 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM F1941 FE/ZN 5C ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 2.000 INCHES NOMINAL IN
•
HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
•
NOMINAL THREAD DIAMETER: 0.750 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.548 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
FASTENER LENGTH10.820 INCHES MINIMUM AND 11.000 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM F1941 FE/ZN 5C ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH2.000 INCHES NOMINAL IN
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
COLORYELLOW OVERALL
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 12759-01061?
12759-01061 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 12759-01061?
12759-01061 is cataloged in the U.S. Government catalog under NSN 5305-01-590-6743. This indicates validated use in U.S. government and defense supply chains.
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