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352129 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

352129: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 0.119 INCHES NOMINAL IN, outside_diameter: 0.325 INCHES NOMINAL IN, special_features: THREADLESS, DESIGNED FOR A STUD WITH 0.125 INCH DIAM. IN, style_designator: SHOULDERED, end_item_identification: MISCELLANEOUS ITEMS.

This part is cataloged in the U.S. Government catalog under NSN 5310-01-576-8143, 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
352129
NSN: 5310-01-576-8143
FSC: 5310 — Nuts and Washers
CAGE: 1UVT5 — BRP US INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter0.119 INCHES NOMINAL IN
outside_diameter0.325 INCHES NOMINAL IN
special_featuresTHREADLESS, DESIGNED FOR A STUD WITH 0.125 INCH DIAM. IN
style_designatorSHOULDERED
end_item_identificationMISCELLANEOUS ITEMS
part_name_assigned_by_controlling_agencyPUSH NUT
NSN5310-01-576-8143
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 352129 · 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
•
STYLE DESIGNATOR: SHOULDERED
•
OUTSIDE DIAMETER: 0.325 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOLE DIAMETER: 0.119 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER0.325 INCHES NOMINAL IN
SPECIAL FEATURESTHREADLESS, DESIGNED FOR A STUD WITH 0.125 INCH DIAM. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPUSH NUT
END ITEM IDENTIFICATIONMISCELLANEOUS ITEMS
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER0.119 INCHES NOMINAL IN
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
ZB0352129Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 352129?
352129 is a WASHER,SHOULDERED.
What parts can replace 352129?
There is 1 known substitute for 352129: ZB0352129. Substitute compatibility should be verified for your specific system.
What is the NSN for 352129?
352129 is cataloged in the U.S. Government catalog under NSN 5310-01-576-8143. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.