PartsTable
Technical Data Sheet
Download PDF

4346838 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4346838: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, nut_style: HEXAGON, nut_height: 3.17 MILLIMETERS MINIMUM AND 3.62 MILLIMETERS MAXIMUM MM, thread_class: 6H, thread_direction: RIGHT-HAND, width_across_flats: 29.77 MILLIMETERS MINIMUM AND 32.00 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-671-2157, 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
4346838
NSN: 5310-01-671-2157
FSC: 5310 — Nuts and Washers
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
nut_styleHEXAGON
nut_height3.17 MILLIMETERS MINIMUM AND 3.62 MILLIMETERS MAXIMUM MM
thread_class6H
thread_seriesM
thread_directionRIGHT-HAND
width_across_flats29.77 MILLIMETERS MINIMUM AND 32.00 MILLIMETERS MAXIMUM MM
nominal_thread_size25.0 MILLIMETERS MM
bearing_surface_typeCHAMFERED OR FLAT OR WASHER FACED OR UNFINISHED
drilled_hole_diameter1.5 MILLIMETERS NOMINAL MM
hole_type_and_quantity3 DRILLED
end_item_identification016525218
NSN5310-01-671-2157
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4346838 · 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: 29.77 MILLIMETERS MINIMUM AND 32.00 MILLIMETERS MAXIMUM MM
•
THREAD SERIES: M
•
THREAD PITCH IN MILLIMETERS: 1.0
•
HOLE CONFIGURATION STYLE: CONFIGURATION B
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 25.0 MILLIMETERS MM
•
NUT HEIGHT: 3.17 MILLIMETERS MINIMUM AND 3.62 MILLIMETERS MAXIMUM MM
•
DRILLED HOLE DIAMETER: 1.5 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS29.77 MILLIMETERS MINIMUM AND 32.00 MILLIMETERS MAXIMUM MM
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.0
HOLE CONFIGURATION STYLECONFIGURATION B
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE25.0 MILLIMETERS MM
NUT HEIGHT3.17 MILLIMETERS MINIMUM AND 3.62 MILLIMETERS MAXIMUM MM
DRILLED HOLE DIAMETER1.5 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,JAM
NUT STYLEHEXAGON
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
Ready to buy 4346838?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4346838?
4346838 is a NUT,PLAIN,HEXAGON.
What is the NSN for 4346838?
4346838 is cataloged in the U.S. Government catalog under NSN 5310-01-671-2157. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4346838