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ZTNM16S-188 — NUT,PLAIN,KNURLED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

ZTNM16S-188: NUT,PLAIN,KNURLED.

The NUT,PLAIN,KNURLED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: KNURLED, nut_diameter: 64.0 MILLIMETERS NOMINAL MM, thread_class: 6H, nut_thickness: 10.0 MILLIMETERS NOMINAL MM, special_features: BLACK OXIDE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-727-8788, 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
ZTNM16S-188
NSN: 5310-01-727-8788
FSC: 5310 — Nuts and Washers
CAGE: 4TU30 — ACCURATE MANUFACTURED PRODUCTS GROUP INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleKNURLED
nut_diameter64.0 MILLIMETERS NOMINAL MM
thread_class6H
nut_thickness10.0 MILLIMETERS NOMINAL MM
special_featuresBLACK OXIDE
nominal_thread_size16.0 INCHES IN
thread_pitch_in_millimeters2.0
part_name_assigned_by_controlling_agencyKNURLED THUMB NUT METRIC
NSN5310-01-727-8788
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: ZTNM16S-188 · 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 PITCH IN MILLIMETERS: 2.0
•
NOMINAL THREAD SIZE: 16.0 INCHES IN
•
NUT DIAMETER: 64.0 MILLIMETERS NOMINAL MM
•
NUT THICKNESS: 10.0 MILLIMETERS NOMINAL MM
•
NUT STYLE: KNURLED
•
THREAD CLASS: 6H
TECHNICAL CHARACTERISTICS
THREAD PITCH IN MILLIMETERS2.0
NOMINAL THREAD SIZE16.0 INCHES IN
NUT DIAMETER64.0 MILLIMETERS NOMINAL MM
NUT THICKNESS10.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESBLACK OXIDE
PART NAME ASSIGNED BY CONTROLLING AGENCYKNURLED THUMB NUT METRIC
NUT STYLEKNURLED
THREAD CLASS6H
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ZTNM16S-188?
ZTNM16S-188 is a NUT,PLAIN,KNURLED.
What is the NSN for ZTNM16S-188?
ZTNM16S-188 is cataloged in the U.S. Government catalog under NSN 5310-01-727-8788. 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.