PartsTable
Technical Data Sheet
Download PDF

217055 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

217055: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include length: 55.0 MILLIMETERS NOMINAL MM, material: STEEL CORROSION RESISTING OVERALL, head_style: FILLISTER COUNTERSUNK, head_diameter: 8.0 MILLIMETERS NOMINAL MM, thread_length: 32.0 MILLIMETERS MM, special_features: MATL IAW ASTM F138 OR F139 AS APPL; SPHERICAL TYPE HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-021-7055, 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
217055
NSN: 5305-00-021-7055
NIINs: 000217055, 011680110, 014837106
FSC: 5305 — Screws
CAGE: 00000
SPECIFICATIONS
length55.0 MILLIMETERS NOMINAL MM
materialSTEEL CORROSION RESISTING OVERALL
head_styleFILLISTER COUNTERSUNK
head_diameter8.0 MILLIMETERS NOMINAL MM
thread_length32.0 MILLIMETERS MM
special_featuresMATL IAW ASTM F138 OR F139 AS APPL; SPHERICAL TYPE HEAD
thread_directionRIGHT-HAND
recessed_drive_styleSOCKET
end_item_identification6515-01-584-1870 LARGE FRAGMENT SCREW SET
outside_thread_diameter6.5 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencySCREW BONE CANCELLOUS SPHERICAL HEAD HEX SOCKET 6.5MM DIA X 55MM MM
NSN5305-00-021-7055
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 217055 · 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 1
515493AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 217055?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 217055?
217055 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 217055?
There is 1 known substitute for 217055: 515493A. Substitute compatibility should be verified for your specific system.
What is the NSN for 217055?
217055 is cataloged in the U.S. Government catalog under NSN 5305-00-021-7055. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 217055