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DAA7221D046-001 — STUD,BALL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

DAA7221D046-001: STUD,BALL.

The STUD,BALL is a the manufacturer industrial component. Key specifications include thread_class: 2A LOCATION NOT OTHERWISE SPECIFIED A, head_diameter: 0.750 INCHES NOMINAL IN, neck_diameter: 0.500 INCHES NOMINAL IN, thread_length: 4.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_length: 5.250 INCHES NOMINAL IN, special_features: COUNTERSUNK 0.125 IN. DIA.

MAX 0.380 IN. DEEP MAX 60 DEGREES BY 0.290 IN. MAX IN.

This part is cataloged in the U.S. Government catalog under NSN 5307-01-357-2377, 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
DAA7221D046-001
NSN: 5307-01-357-2377
FSC: 5307 — Studs
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
thread_class2A LOCATION NOT OTHERWISE SPECIFIED A
head_diameter0.750 INCHES NOMINAL IN
neck_diameter0.500 INCHES NOMINAL IN
thread_length4.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_length5.250 INCHES NOMINAL IN
special_featuresCOUNTERSUNK 0.125 IN. DIA. MAX 0.380 IN. DEEP MAX 60 DEGREES BY 0.290 IN. MAX IN
style_designatorBALL
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
nominal_thread_size0.750 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
thread_quantity_per_inch16 LOCATION NOT OTHERWISE SPECIFIED
thread_series_designatorUNF LOCATION NOT OTHERWISE SPECIFIED
distance_from_spherical_head_centerline_to_head_end0.375 INCHES NOMINAL IN
NSN5307-01-357-2377
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: DAA7221D046-001 · 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
•
THREAD LENGTH: 4.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
STYLE DESIGNATOR: BALL
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.750 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
•
DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END: 0.375 INCHES NOMINAL IN
•
THREAD CLASS: 2A LOCATION NOT OTHERWISE SPECIFIED A
TECHNICAL CHARACTERISTICS
THREAD LENGTH4.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
STYLE DESIGNATORBALL
OVERALL LENGTH5.250 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.750 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESCOUNTERSUNK 0.125 IN. DIA. MAX 0.380 IN. DEEP MAX 60 DEGREES BY 0.290 IN. MAX IN
DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END0.375 INCHES NOMINAL IN
THREAD CLASS2A LOCATION NOT OTHERWISE SPECIFIED A
THREAD QUANTITY PER INCH16 LOCATION NOT OTHERWISE SPECIFIED
NECK DIAMETER0.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DAA7221D046-001?
DAA7221D046-001 is a STUD,BALL.
What is the NSN for DAA7221D046-001?
DAA7221D046-001 is cataloged in the U.S. Government catalog under NSN 5307-01-357-2377. This indicates validated use in U.S. government and defense supply chains.
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