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11589253 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11589253: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON EXTENDED WASHER, thread_length: 35.0 MILLIMETERS NOMINAL MM, fastener_length: 105.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, width_between_flats: 12.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-674-9934, 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
11589253
NSN: 5305-01-674-9934
FSC: 5305 — Screws
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 8.8 OVERALL
head_styleHEXAGON EXTENDED WASHER
thread_length35.0 MILLIMETERS NOMINAL MM
fastener_length105.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_between_flats12.0 MILLIMETERS NOMINAL MM
end_item_identification2320-01-653-6516
nominal_thread_diameter8.0 MILLIMETERS MM
extended_washer_diameter16.5 MILLIMETERS NOMINAL MM
thread_series_designatorM
thread_pitch_in_millimeters1.25
part_name_assigned_by_controlling_agencySCREW,FLANGE,HEXAGON
NSN5305-01-674-9934
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11589253 · 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: 105.0 MILLIMETERS NOMINAL MM
•
EXTENDED WASHER DIAMETER: 16.5 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.25
•
THREAD LENGTH: 35.0 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON EXTENDED WASHER
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 12.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
FASTENER LENGTH105.0 MILLIMETERS NOMINAL MM
EXTENDED WASHER DIAMETER16.5 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.25
THREAD LENGTH35.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER8.0 MILLIMETERS MM
HEAD STYLEHEXAGON EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS12.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,FLANGE,HEXAGON
END ITEM IDENTIFICATION2320-01-653-6516
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 1
4393877Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11589253?
11589253 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 11589253?
There is 1 known substitute for 11589253: 4393877. Substitute compatibility should be verified for your specific system.
What is the NSN for 11589253?
11589253 is cataloged in the U.S. Government catalog under NSN 5305-01-674-9934. This indicates validated use in U.S. government and defense supply chains.
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