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90822A450 — SCREW,SELF-DRILLING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

90822A450: SCREW,SELF-DRILLING.

The SCREW,SELF-DRILLING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON EXTENDED WASHERHEXAGON EXTENDED WASHER, head_height: 0.151 INCHES NOMINAL0.151 INCHES NOMINAL IN, fastener_length: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN, special_features: MATERIAL IS BLEND OF MOLYBDENUM AND TYPE 410 STAINLESS STEELMATERIAL IS BLEND OF MOLYBDENUM AND TYPE 410 STAINLESS STEEL, thread_direction: RIGHT-HANDRIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-558-6716, 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
90822A450
NSN: 5305-01-558-6716
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON EXTENDED WASHERHEXAGON EXTENDED WASHER
head_height0.151 INCHES NOMINAL0.151 INCHES NOMINAL IN
fastener_length0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
special_featuresMATERIAL IS BLEND OF MOLYBDENUM AND TYPE 410 STAINLESS STEELMATERIAL IS BLEND OF MOLYBDENUM AND TYPE 410 STAINLESS STEEL
thread_directionRIGHT-HANDRIGHT-HAND
width_between_flats0.313 INCHES NOMINAL0.313 INCHES NOMINAL IN
end_item_identificationMRAP - COUGAR CAT1 A1; MRAP BUFFALO MK2A2MRAP - COUGAR CAT1 A1; MRAP BUFFALO MK2A2
extended_washer_diameter0.414 INCHES NOMINAL0.414 INCHES NOMINAL IN
nonmachine_nominal_thread_diameter10.000 INCHES10.000 INCHES IN
part_name_assigned_by_controlling_agencySELF-DRILLING SCREWSELF-DRILLING SCREW
NSN5305-01-558-6716
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 90822A450 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 10.000 INCHES10.000 INCHES IN
•
HEAD HEIGHT: 0.151 INCHES NOMINAL0.151 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
•
EXTENDED WASHER DIAMETER: 0.414 INCHES NOMINAL0.414 INCHES NOMINAL IN
•
HEAD STYLE: HEXAGON EXTENDED WASHERHEXAGON EXTENDED WASHER
•
THREAD DIRECTION: RIGHT-HANDRIGHT-HAND
•
WIDTH BETWEEN FLATS: 0.313 INCHES NOMINAL0.313 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER10.000 INCHES10.000 INCHES IN
HEAD HEIGHT0.151 INCHES NOMINAL0.151 INCHES NOMINAL IN
FASTENER LENGTH0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
EXTENDED WASHER DIAMETER0.414 INCHES NOMINAL0.414 INCHES NOMINAL IN
HEAD STYLEHEXAGON EXTENDED WASHERHEXAGON EXTENDED WASHER
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
WIDTH BETWEEN FLATS0.313 INCHES NOMINAL0.313 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL IS BLEND OF MOLYBDENUM AND TYPE 410 STAINLESS STEELMATERIAL IS BLEND OF MOLYBDENUM AND TYPE 410 STAINLESS STEEL
PART NAME ASSIGNED BY CONTROLLING AGENCYSELF-DRILLING SCREWSELF-DRILLING SCREW
END ITEM IDENTIFICATIONMRAP - COUGAR CAT1 A1; MRAP BUFFALO MK2A2MRAP - COUGAR CAT1 A1; MRAP BUFFALO MK2A2
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90822A450?
90822A450 is a SCREW,SELF-DRILLING.
What is the NSN for 90822A450?
90822A450 is cataloged in the U.S. Government catalog under NSN 5305-01-558-6716. 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.