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Z4310-SS — NUT,PLAIN,BARREL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

Z4310-SS: NUT,PLAIN,BARREL.

The NUT,PLAIN,BARREL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: PLAIN BARREL, thread_direction: RIGHT-HAND, nominal_thread_size: 8.0 INCHES IN, counterbore_diameter: 0.203 INCHES NOMINAL NUT IN, end_item_identification: 5419-01-697-3134. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-727-5317, 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
Z4310-SS
NSN: 5310-01-727-5317
FSC: 5310 — Nuts and Washers
CAGE: 4TU30 — ACCURATE MANUFACTURED PRODUCTS GROUP INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_stylePLAIN BARREL
thread_directionRIGHT-HAND
nominal_thread_size8.0 INCHES IN
counterbore_diameter0.203 INCHES NOMINAL NUT IN
end_item_identification5419-01-697-3134
thread_quantity_per_inch32
part_name_assigned_by_controlling_agencyBARREL AND SCREW
NSN5310-01-727-5317
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: Z4310-SS · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 8.0 INCHES IN
•
COUNTERBORE DIAMETER: 0.203 INCHES NOMINAL NUT IN
•
NUT STYLE: PLAIN BARREL
•
THREAD QUANTITY PER INCH: 32
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE8.0 INCHES IN
COUNTERBORE DIAMETER0.203 INCHES NOMINAL NUT IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBARREL AND SCREW
NUT STYLEPLAIN BARREL
END ITEM IDENTIFICATION5419-01-697-3134
THREAD QUANTITY PER INCH32
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 Z4310-SS?
Z4310-SS is a NUT,PLAIN,BARREL.
What is the NSN for Z4310-SS?
Z4310-SS is cataloged in the U.S. Government catalog under NSN 5310-01-727-5317. 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.