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N9803 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

N9803: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include thread_class: 6G G, fastener_length: 70.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, end_item_identification: 2355-01-669-0331, nominal_thread_diameter: 4.0 MILLIMETERS MM, thread_pitch_in_millimeters: 0.7. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-708-5582, 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
N9803
NSN: 5305-01-708-5582
FSC: 5305 — Screws
CAGE: 76761 — C E NIEHOFF & CO (USA)
SPECIFICATIONS
thread_class6G G
fastener_length70.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
end_item_identification2355-01-669-0331
nominal_thread_diameter4.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters0.7
part_name_assigned_by_controlling_agencyHEX CAP SCREW
NSN5305-01-708-5582
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: N9803 · 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: 70.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 0.7
•
NOMINAL THREAD DIAMETER: 4.0 MILLIMETERS MM
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 6G G
•
THREAD SERIES DESIGNATOR: M
TECHNICAL CHARACTERISTICS
FASTENER LENGTH70.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS0.7
NOMINAL THREAD DIAMETER4.0 MILLIMETERS MM
THREAD DIRECTIONRIGHT-HAND
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX CAP SCREW
THREAD CLASS6G G
END ITEM IDENTIFICATION2355-01-669-0331
THREAD SERIES DESIGNATORM
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N9803?
N9803 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for N9803?
N9803 is cataloged in the U.S. Government catalog under NSN 5305-01-708-5582. This indicates validated use in U.S. government and defense supply chains.
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