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EWB22-14-53 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

EWB22-14-53: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: DOUBLE HEXAGON W/HOLE, grip_length: 4.812 INCHES NOMINAL IN, head_height: 0.965 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.874 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-263-9143, 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
EWB22-14-53
NSN: 5306-01-263-9143
FSC: 5306 — Bolts
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleDOUBLE HEXAGON W/HOLE
grip_length4.812 INCHES NOMINAL IN
head_height0.965 INCHES NOMINAL IN
thread_class3A A
grip_diameter0.874 INCHES MAXIMUM IN
thread_length1.500 INCHES MAXIMUM IN
fastener_length6.312 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
width_between_flats1.115 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN
single_shear_strengthERR-060
NSN5306-01-263-9143
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: EWB22-14-53 · 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
•
EXTENDED WASHER THICKNESS: 0.211 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.965 INCHES NOMINAL IN
•
FASTENER LENGTH: 6.312 INCHES NOMINAL IN
•
EXTENDED WASHER DIAMETER: 1.635 INCHES MINIMUM AND 1.645 INCHES MAXIMUM IN
•
THREAD LENGTH: 1.500 INCHES MAXIMUM IN
•
SINGLE SHEAR STRENGTH: ERR-060
•
NOMINAL THREAD DIAMETER: 0.875 INCHES IN
•
HEAD STYLE: DOUBLE HEXAGON W/HOLE
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.211 INCHES NOMINAL IN
HEAD HEIGHT0.965 INCHES NOMINAL IN
FASTENER LENGTH6.312 INCHES NOMINAL IN
EXTENDED WASHER DIAMETER1.635 INCHES MINIMUM AND 1.645 INCHES MAXIMUM IN
THREAD LENGTH1.500 INCHES MAXIMUM IN
SINGLE SHEAR STRENGTHERR-060
NOMINAL THREAD DIAMETER0.875 INCHES IN
HEAD STYLEDOUBLE HEXAGON W/HOLE
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH4.812 INCHES NOMINAL IN
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

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 EWB22-14-53?
EWB22-14-53 is a BOLT,SHEAR.
What is the NSN for EWB22-14-53?
EWB22-14-53 is cataloged in the U.S. Government catalog under NSN 5306-01-263-9143. 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.