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12422436 — SEAL SCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12422436: SEAL SCREW.

The SEAL SCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 5135 OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 15.10 MILLIMETERS MAXIMUM MM, thread_length: 56.49 MILLIMETERS NOMINAL MM, shoulder_shape: ROUND ALL SHOULDERS, fastener_length: 82.45 MILLIMETERS MINIMUM AND 84.05 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-498-9897, 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
12422436
NSN: 5305-01-498-9897
NIINs: 014989897, 015597911, 015600244, 015708487, 016665327
FSC: 5305 — Screws
CAGE: 0F2Y4 — T K O ADVERTISING (USA)
SPECIFICATIONS
materialSTEEL COMP 5135 OVERALL
head_styleHEXAGON EXTENDED WASHER
head_height15.10 MILLIMETERS MAXIMUM MM
thread_length56.49 MILLIMETERS NOMINAL MM
shoulder_shapeROUND ALL SHOULDERS
fastener_length82.45 MILLIMETERS MINIMUM AND 84.05 MILLIMETERS MAXIMUM MM
shoulder_length26.26 MILLIMETERS MINIMUM AND 27.26 MILLIMETERS MAXIMUM ALL SHOULDERS MM
special_featuresFINISH SHALL BE ROHS COMPLIANT;MINIMUM ASTM B117 SALT SPRAY OF 500 HOURS
thread_directionRIGHT-HAND
shoulder_diameter16.89 MILLIMETERS MINIMUM AND 17.00 MILLIMETERS MAXIMUM ALL SHOULDERS MM
width_between_flats20.48 MILLIMETERS MINIMUM AND 21.00 MILLIMETERS MAXIMUM MM
end_item_identification2320-01-549-8611
NSN5305-01-498-9897
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12422436 · 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
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 12422436?
12422436 is a SEAL SCREW.
What is the NSN for 12422436?
12422436 is cataloged in the U.S. Government catalog under NSN 5305-01-498-9897. This indicates validated use in U.S. government and defense supply chains.
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