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28KP803 — BOLT,EYE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

28KP803: BOLT,EYE.

The BOLT,EYE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_length: 17.0 MILLIMETERS NOMINAL MM, special_features: LOAD LIMIT 370 POUNDS, 170 KG;DIN580 SPECIFICATION LBS, style_designator: ROUND, CLOSED W/SHOULDER, thread_direction: RIGHT-HAND, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-570-3159, 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
28KP803
NSN: 5306-01-570-3159
FSC: 5306 — Bolts
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_length17.0 MILLIMETERS NOMINAL MM
special_featuresLOAD LIMIT 370 POUNDS, 170 KG;DIN580 SPECIFICATION LBS
style_designatorROUND, CLOSED W/SHOULDER
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
eye_inside_diameter25.0 MILLIMETERS NOMINAL MM
nominal_thread_diameter10.0 MILLIMETERS MM
thread_series_designatorISO M
thread_pitch_in_millimeters1.5
NSN5306-01-570-3159
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 28KP803 · 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
•
THREAD PITCH IN MILLIMETERS: 1.5
•
THREAD LENGTH: 17.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: ROUND, CLOSED W/SHOULDER
•
NOMINAL THREAD DIAMETER: 10.0 MILLIMETERS MM
•
THREAD DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT: ZINC OVERALL
•
EYE INSIDE DIAMETER: 25.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
THREAD PITCH IN MILLIMETERS1.5
THREAD LENGTH17.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORROUND, CLOSED W/SHOULDER
NOMINAL THREAD DIAMETER10.0 MILLIMETERS MM
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESLOAD LIMIT 370 POUNDS, 170 KG;DIN580 SPECIFICATION LBS
SURFACE TREATMENTZINC OVERALL
EYE INSIDE DIAMETER25.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORISO M
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES 1
3107T43Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 28KP803?
28KP803 is a BOLT,EYE.
What parts can replace 28KP803?
There is 1 known substitute for 28KP803: 3107T43. Substitute compatibility should be verified for your specific system.
What is the NSN for 28KP803?
28KP803 is cataloged in the U.S. Government catalog under NSN 5306-01-570-3159. This indicates validated use in U.S. government and defense supply chains.
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