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5226988 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5226988: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEADLESS (SETSCREW), point_style: DOG, point_length: 0.156 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.594 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-522-6988, 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
5226988
NSN: 5305-00-522-6988
FSC: 5305 — Screws
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEADLESS (SETSCREW)
point_styleDOG
point_length0.156 INCHES NOMINAL IN
thread_class3A A
thread_length0.594 INCHES MAXIMUM IN
point_diameter0.368 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
fastener_length0.594 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE OVERALL
internal_drive_styleSLOT
nominal_thread_diameter0.500 INCHES IN
NSN5305-00-522-6988
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5226988 · 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
•
POINT DIAMETER: 0.368 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
•
POINT LENGTH: 0.156 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.594 INCHES NOMINAL IN
•
THREAD LENGTH: 0.594 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
HEAD STYLE: HEADLESS (SETSCREW)
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: DOG
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.368 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
POINT LENGTH0.156 INCHES NOMINAL IN
FASTENER LENGTH0.594 INCHES NOMINAL IN
THREAD LENGTH0.594 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.500 INCHES IN
HEAD STYLEHEADLESS (SETSCREW)
THREAD DIRECTIONRIGHT-HAND
POINT STYLEDOG
SURFACE TREATMENTPHOSPHATE OVERALL
MINIMUM YIELD STRENGTH50000 POUNDS PER SQUARE INCH LBS
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
A226988Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5226988?
5226988 is a SETSCREW.
What parts can replace 5226988?
There is 1 known substitute for 5226988: A226988. Substitute compatibility should be verified for your specific system.
What is the NSN for 5226988?
5226988 is cataloged in the U.S. Government catalog under NSN 5305-00-522-6988. This indicates validated use in U.S. government and defense supply chains.
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