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91239A328 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91239A328: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: BUTTON, head_height: 3.3 MILLIMETERS NOMINAL MM, head_diameter: 10.5 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, end_item_identification: MINE RESISTANT VEHICLE NSN 2355-01-529-2246. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-582-9687, 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
91239A328
NSN: 5305-01-582-9687
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleBUTTON
head_height3.3 MILLIMETERS NOMINAL MM
head_diameter10.5 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
end_item_identificationMINE RESISTANT VEHICLE NSN 2355-01-529-2246
nominal_thread_diameter10.9 MILLIMETERS MM
thread_series_designatorISO S
thread_pitch_in_millimeters1.0
part_name_assigned_by_controlling_agencyCLASS 10.9 BLACK-FINISH STEEL BUTTON SOCKET HEAD CAP SCREW
NSN5305-01-582-9687
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91239A328 · 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: 3.3 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.0
•
NOMINAL THREAD DIAMETER: 10.9 MILLIMETERS MM
•
HEAD STYLE: BUTTON
•
THREAD DIRECTION: RIGHT-HAND
•
COLOR: BLACK OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT3.3 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.0
NOMINAL THREAD DIAMETER10.9 MILLIMETERS MM
HEAD STYLEBUTTON
THREAD DIRECTIONRIGHT-HAND
COLORBLACK OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYCLASS 10.9 BLACK-FINISH STEEL BUTTON SOCKET HEAD CAP SCREW
END ITEM IDENTIFICATIONMINE RESISTANT VEHICLE NSN 2355-01-529-2246
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORISO S
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 91239A328?
91239A328 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 91239A328?
91239A328 is cataloged in the U.S. Government catalog under NSN 5305-01-582-9687. This indicates validated use in U.S. government and defense supply chains.
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