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19M8019 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

19M8019: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.405 INCHES NOMINAL IN, thread_length: 1.732 INCHES NOMINAL IN, fastener_length: 6.704 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, width_between_flats: 0.945 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-552-0991, 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
19M8019
NSN: 5305-01-552-0991
FSC: 5305 — Screws
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
head_styleHEXAGON
head_height0.405 INCHES NOMINAL IN
thread_length1.732 INCHES NOMINAL IN
fastener_length6.704 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_between_flats0.945 INCHES NOMINAL IN
end_item_identificationJOHN DEERE 260/270 SKID-STEER LOADER BOOM
nominal_thread_diameter0.630 INCHES IN
part_name_assigned_by_controlling_agencySCREW, HEX HEAD, METRIC
NSN5305-01-552-0991
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 19M8019 · 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
•
HEAD HEIGHT: 0.405 INCHES NOMINAL IN
•
FASTENER LENGTH: 6.704 INCHES NOMINAL IN
•
THREAD LENGTH: 1.732 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.630 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 0.945 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.405 INCHES NOMINAL IN
FASTENER LENGTH6.704 INCHES NOMINAL IN
THREAD LENGTH1.732 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.630 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.945 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, HEX HEAD, METRIC
END ITEM IDENTIFICATIONJOHN DEERE 260/270 SKID-STEER LOADER BOOM
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19M8019?
19M8019 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 19M8019?
19M8019 is cataloged in the U.S. Government catalog under NSN 5305-01-552-0991. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.