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99607A124 — THUMBSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

99607A124: THUMBSCREW.

The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hardness_rating: 65.0 ROCKWELL B MINIMUM OVERALL, special_features: MATT: 18-8 STAINLESS STEEL, THREAD: 6-32 X 3/4 INCH IN, thread_direction: RIGHT-HAND, end_item_identification: 1520-01-355-8250 HELICOPTER,ATTACK,AH-64D, minimum_tensile_strength: 70000 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-583-1178, 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
99607A124
NSN: 5305-01-583-1178
FSC: 5305 — Screws
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hardness_rating65.0 ROCKWELL B MINIMUM OVERALL
special_featuresMATT: 18-8 STAINLESS STEEL, THREAD: 6-32 X 3/4 INCH IN
thread_directionRIGHT-HAND
end_item_identification1520-01-355-8250 HELICOPTER,ATTACK,AH-64D
minimum_tensile_strength70000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch32
thread_series_designatorUNF
NSN5305-01-583-1178
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 99607A124 · 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
•
HARDNESS RATING: 65.0 ROCKWELL B MINIMUM OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
MINIMUM TENSILE STRENGTH: 70000 POUNDS PER SQUARE INCH LBS
•
THREAD QUANTITY PER INCH: 32
•
MATERIAL: STEEL OVERALL
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
HARDNESS RATING65.0 ROCKWELL B MINIMUM OVERALL
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESMATT: 18-8 STAINLESS STEEL, THREAD: 6-32 X 3/4 INCH IN
MINIMUM TENSILE STRENGTH70000 POUNDS PER SQUARE INCH LBS
END ITEM IDENTIFICATION1520-01-355-8250 HELICOPTER,ATTACK,AH-64D
THREAD QUANTITY PER INCH32
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUNF
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 99607A124?
99607A124 is a THUMBSCREW.
What is the NSN for 99607A124?
99607A124 is cataloged in the U.S. Government catalog under NSN 5305-01-583-1178. This indicates validated use in U.S. government and defense supply chains.
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