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19M8318 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

19M8318: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, head_style: HEXAGON, thread_length: 45.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, surface_treatment: ZINC OVERALL, end_item_identification: 1925-01-473-2285. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-549-2498, 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
19M8318
NSN: 5305-01-549-2498
NIINs: 015492498, 017307072
FSC: 5305 — Screws
CAGE: 3Z7L8 — WESTERN DIESEL SERVICES, INC. DBA CK POWER (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
head_styleHEXAGON
thread_length45.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
end_item_identification1925-01-473-2285
nominal_thread_diameter8.0 MILLIMETERS MM
thread_series_designatorM
part_name_assigned_by_controlling_agencyHEXAGONAL HEAD FLANGED SCREW M8 X 45
NSN5305-01-549-2498
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 19M8318 · 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
•
FASTENER LENGTH: 1.250 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD QUANTITY PER INCH: 45
•
THREAD SERIES DESIGNATOR: M
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.250 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
PART NAME ASSIGNED BY CONTROLLING AGENCYM8-1.25 X 45 CAP SCREW
END ITEM IDENTIFICATION4930-01-504-2914, 4930-01-504-2949 AND 4930-01-504-2951, FUEL SYSTEM, SUPPLY POINT (FSSP)
THREAD QUANTITY PER INCH45
THREAD SERIES DESIGNATORM
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19M8318?
19M8318 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 19M8318?
19M8318 is cataloged in the U.S. Government catalog under NSN 5305-01-549-2498. This indicates validated use in U.S. government and defense supply chains.
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