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EP-0029539 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

EP-0029539: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include thickness: 2.60 MILLIMETERS NOMINAL MM, hole_diameter: 44.90 MILLIMETERS NOMINAL MM, overall_diameter: 52.5 MILLIMETERS NOMINAL MM, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND, end_item_identification: 3930-01-522-7364. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-652-6247, 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
EP-0029539
NSN: 5310-01-652-6247
FSC: 5310 — Nuts and Washers
CAGE: 1NWY2 — INDEPENDENT ROUGH TERRAIN CENTER LLC (USA)
SPECIFICATIONS
thickness2.60 MILLIMETERS NOMINAL MM
hole_diameter44.90 MILLIMETERS NOMINAL MM
overall_diameter52.5 MILLIMETERS NOMINAL MM
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identification3930-01-522-7364
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyRETAINING RING WASHER
NSN5310-01-652-6247
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: EP-0029539 · 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
•
OVERALL DIAMETER: 52.5 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 44.90 MILLIMETERS NOMINAL MM
•
THICKNESS: 2.60 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER52.5 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINING RING WASHER
END ITEM IDENTIFICATION3930-01-522-7364
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER44.90 MILLIMETERS NOMINAL MM
THICKNESS2.60 MILLIMETERS NOMINAL MM
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
233007Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EP-0029539?
EP-0029539 is a WASHER,FLAT.
What parts can replace EP-0029539?
There is 1 known substitute for EP-0029539: 233007. Substitute compatibility should be verified for your specific system.
What is the NSN for EP-0029539?
EP-0029539 is cataloged in the U.S. Government catalog under NSN 5310-01-652-6247. This indicates validated use in U.S. government and defense supply chains.
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