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8013000744 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

8013000744: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, head_style: HEXAGON, head_height: 0.32 INCHES NOMINAL IN, thread_length: 2.75 INCHES NOMINAL IN, fastener_length: 2.75 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-655-4347, 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
8013000744
NSN: 5305-01-655-4347
FSC: 5305 — Screws
CAGE: 3B558 — JA MOODY LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OVERALL
head_styleHEXAGON
head_height0.32 INCHES NOMINAL IN
thread_length2.75 INCHES NOMINAL IN
fastener_length2.75 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_between_flats0.866 INCHES NOMINAL IN
end_item_identificationVNB31LHK
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
material_document_and_classificationASTMB164 N04400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyUNC HEXAGON HEADED SCREW
NSN5305-01-655-4347
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8013000744 · 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: 0.32 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.75 INCHES NOMINAL IN
•
THREAD LENGTH: 2.75 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB164 N04400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 0.866 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.32 INCHES NOMINAL IN
FASTENER LENGTH2.75 INCHES NOMINAL IN
THREAD LENGTH2.75 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB164 N04400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.866 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYUNC HEXAGON HEADED SCREW
END ITEM IDENTIFICATIONVNB31LHK
MATERIALNICKEL ALLOY 400 OVERALL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
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 8013000744?
8013000744 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 8013000744?
8013000744 is cataloged in the U.S. Government catalog under NSN 5305-01-655-4347. 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.