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2MMALN4-50-3K6 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2MMALN4-50-3K6: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, nut_style: HEXAGON, nut_height: 2.0 MILLIMETERS NOMINAL MM, locking_feature: SELF-LOCKING, thread_direction: RIGHT-HAND, width_across_flats: 4.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-722-1983, 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
2MMALN4-50-3K6
NSN: 5310-01-722-1983
FSC: 5310 — Nuts and Washers
CAGE: 1RX48 — FASTENER EXPRESS, INC., A CALIFORNIA CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
nut_styleHEXAGON
nut_height2.0 MILLIMETERS NOMINAL MM
locking_featureSELF-LOCKING
thread_directionRIGHT-HAND
width_across_flats4.0 MILLIMETERS NOMINAL MM
bearing_surface_typeCHAMFERED
part_name_assigned_by_controlling_agencyLOCK NUT, HEX
NSN5310-01-722-1983
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2MMALN4-50-3K6 · 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: 4.0 MILLIMETERS NOMINAL MM
•
THREAD DIRECTION: RIGHT-HAND
•
LOCKING FEATURE: SELF-LOCKING
•
NUT HEIGHT: 2.0 MILLIMETERS NOMINAL MM
•
NUT STYLE: HEXAGON
•
MATERIAL: ALUMINUM OVERALL
•
BEARING SURFACE TYPE: CHAMFERED
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS4.0 MILLIMETERS NOMINAL MM
THREAD DIRECTIONRIGHT-HAND
LOCKING FEATURESELF-LOCKING
NUT HEIGHT2.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCK NUT, HEX
NUT STYLEHEXAGON
MATERIALALUMINUM OVERALL
BEARING SURFACE TYPECHAMFERED
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 2MMALN4-50-3K6?
2MMALN4-50-3K6 is a NUT,SELF-LOCKING,HEXAGON.
What is the NSN for 2MMALN4-50-3K6?
2MMALN4-50-3K6 is cataloged in the U.S. Government catalog under NSN 5310-01-722-1983. This indicates validated use in U.S. government and defense supply chains.
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