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5902289 — NUT,PLAIN,SINGLE BALL SEAT,HEXAG

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5902289: NUT,PLAIN,SINGLE BALL SEAT,HEXAG.

NUT,PLAIN,SINGLE BALL SEAT,HEXAG. Key specifications include nut_style: SINGLE BALL SEAT, HEXAGON, nut_height: 1.188 INCHES NOMINAL IN, thread_series: UN, ball_seat_radius: 1.125 INCHES NOMINAL IN, special_features: END ITEM NSN:3805-01-028-4389; TRUCK,DUMP, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-179-4254, 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
5902289
NSN: 5310-01-179-4254
FSC: 5310 — Nuts and Washers
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
nut_styleSINGLE BALL SEAT, HEXAGON
nut_height1.188 INCHES NOMINAL IN
thread_seriesUN
ball_seat_radius1.125 INCHES NOMINAL IN
special_featuresEND ITEM NSN:3805-01-028-4389; TRUCK,DUMP
thread_directionRIGHT-HAND
width_across_flats1.125 INCHES NOMINAL IN
nominal_thread_size0.985 INCHES IN
thread_quantity_per_inch32
NSN5310-01-179-4254
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5902289 · 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: 1.125 INCHES NOMINAL IN
•
THREAD SERIES: UN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.985 INCHES IN
•
NUT HEIGHT: 1.188 INCHES NOMINAL IN
•
BALL SEAT RADIUS: 1.125 INCHES NOMINAL IN
•
NUT STYLE: SINGLE BALL SEAT, HEXAGON
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.125 INCHES NOMINAL IN
THREAD SERIESUN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.985 INCHES IN
NUT HEIGHT1.188 INCHES NOMINAL IN
BALL SEAT RADIUS1.125 INCHES NOMINAL IN
SPECIAL FEATURESEND ITEM NSN:3805-01-028-4389; TRUCK,DUMP
NUT STYLESINGLE BALL SEAT, HEXAGON
THREAD QUANTITY PER INCH32
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 1
LS104WL-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5902289?
5902289 is a NUT,PLAIN,SINGLE BALL SEAT,HEXAG.
What parts can replace 5902289?
There is 1 known substitute for 5902289: LS104WL-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 5902289?
5902289 is cataloged in the U.S. Government catalog under NSN 5310-01-179-4254. This indicates validated use in U.S. government and defense supply chains.
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