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K7002556 — SCREW,EXTERNALLY RELIEVED BODY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

K7002556: SCREW,EXTERNALLY RELIEVED BODY.

The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, head_style: FLAT CHAMFER, head_height: 0.179 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, thread_length: 1.066 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-207-4780, 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
K7002556
NSN: 5305-00-207-4780
FSC: 5305 — Screws
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
head_styleFLAT CHAMFER
head_height0.179 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
thread_length1.066 INCHES MINIMUM IN
fastener_length1.155 INCHES MINIMUM AND 1.165 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.138 INCHES IN
first_diameter_from_head0.099 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
thread_quantity_per_inch40
NSN5305-00-207-4780
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: K7002556 · 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: 0.179 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.155 INCHES MINIMUM AND 1.165 INCHES MAXIMUM IN
•
THREAD LENGTH: 1.066 INCHES MINIMUM IN
•
FIRST DIAMETER FROM HEAD: 0.099 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.138 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
•
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER: 0.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.179 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
FASTENER LENGTH1.155 INCHES MINIMUM AND 1.165 INCHES MAXIMUM IN
THREAD LENGTH1.066 INCHES MINIMUM IN
FIRST DIAMETER FROM HEAD0.099 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.138 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.094 INCHES NOMINAL IN
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
INTERNAL DRIVE STYLESLOT
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

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 K7002556?
K7002556 is a SCREW,EXTERNALLY RELIEVED BODY.
What is the NSN for K7002556?
K7002556 is cataloged in the U.S. Government catalog under NSN 5305-00-207-4780. This indicates validated use in U.S. government and defense supply chains.
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