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1DM6 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1DM6: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 4.90 MILLIMETERS MINIMUM AND 5.20 MILLIMETERS MAXIMUM MM, thread_series: ISO M, hardness_rating: 30.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-396-0983, 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
1DM6
NSN: 5310-01-396-0983
FSC: 5310 — Nuts and Washers
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height4.90 MILLIMETERS MINIMUM AND 5.20 MILLIMETERS MAXIMUM MM
thread_seriesISO M
hardness_rating30.0 ROCKWELL C MAXIMUM
thread_directionRIGHT-HAND
width_across_flats9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
nominal_thread_size6.0 MILLIMETERS MM
bearing_surface_typeCHAMFERED OR WASHER FACED
thread_tolerance_class6H INTERNAL
end_item_identificationFRONT/SIDE LOADER FORKLIFT
thread_pitch_in_millimeters1.00
NSN5310-01-396-0983
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1DM6 · 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: 9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
•
THREAD TOLERANCE CLASS: 6H INTERNAL
•
THREAD SERIES: ISO M
•
THREAD PITCH IN MILLIMETERS: 1.00
•
HARDNESS RATING: 30.0 ROCKWELL C MAXIMUM
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 6.0 MILLIMETERS MM
•
NUT HEIGHT: 4.90 MILLIMETERS MINIMUM AND 5.20 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M
THREAD PITCH IN MILLIMETERS1.00
HARDNESS RATING30.0 ROCKWELL C MAXIMUM
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE6.0 MILLIMETERS MM
NUT HEIGHT4.90 MILLIMETERS MINIMUM AND 5.20 MILLIMETERS MAXIMUM MM
NUT STYLEHEXAGON
END ITEM IDENTIFICATIONFRONT/SIDE LOADER FORKLIFT
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 1DM6?
1DM6 is a NUT,PLAIN,HEXAGON.
What is the NSN for 1DM6?
1DM6 is cataloged in the U.S. Government catalog under NSN 5310-01-396-0983. This indicates validated use in U.S. government and defense supply chains.
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