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MHN1-4 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MHN1-4: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 2.02 MILLIMETERS MINIMUM AND 2.40 MILLIMETERS MAXIMUM MM, thread_series: ISO M, thread_direction: RIGHT-HAND, width_across_flats: 5.25 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-357-0088, 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
MHN1-4
NSN: 5310-01-357-0088
FSC: 5310 — Nuts and Washers
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height2.02 MILLIMETERS MINIMUM AND 2.40 MILLIMETERS MAXIMUM MM
thread_seriesISO M
thread_directionRIGHT-HAND
width_across_flats5.25 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM
nominal_thread_size3.0 MILLIMETERS MM
bearing_surface_typeFLAT
thread_pitch_in_millimeters0.50
NSN5310-01-357-0088
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MHN1-4 · 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
•
WIDTH ACROSS FLATS: 5.25 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM
•
THREAD SERIES: ISO M
•
THREAD PITCH IN MILLIMETERS: 0.50
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 3.0 MILLIMETERS MM
•
NUT HEIGHT: 2.02 MILLIMETERS MINIMUM AND 2.40 MILLIMETERS MAXIMUM MM
•
NUT STYLE: HEXAGON
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS5.25 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM
THREAD SERIESISO M
THREAD PITCH IN MILLIMETERS0.50
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE3.0 MILLIMETERS MM
NUT HEIGHT2.02 MILLIMETERS MINIMUM AND 2.40 MILLIMETERS MAXIMUM MM
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
BEARING SURFACE TYPEFLAT
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 MHN1-4?
MHN1-4 is a NUT,PLAIN,HEXAGON.
What is the NSN for MHN1-4?
MHN1-4 is cataloged in the U.S. Government catalog under NSN 5310-01-357-0088. This indicates validated use in U.S. government and defense supply chains.
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