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13229E0178-3 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

13229E0178-3: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, special_features: NEXT HIGHER ASSEMBLY: COUPLING ASSEMBLY, QUICK DISCONNECT, nominal_thread_size: 0.375 INCHES IN, thread_quantity_per_inch: 16, part_name_assigned_by_controlling_agency: NUT PLATED STEEL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-353-2582, 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
13229E0178-3
NSN: 5310-01-353-2582
FSC: 5310 — Nuts and Washers
CAGE: 97403 — CECOM LR CENTER (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
special_featuresNEXT HIGHER ASSEMBLY: COUPLING ASSEMBLY, QUICK DISCONNECT
nominal_thread_size0.375 INCHES IN
thread_quantity_per_inch16
part_name_assigned_by_controlling_agencyNUT PLATED STEEL
NSN5310-01-353-2582
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 13229E0178-3 · 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
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
THREAD QUANTITY PER INCH: 16
•
MATERIAL: STEEL COMP 316 OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.375 INCHES IN
SPECIAL FEATURESNEXT HIGHER ASSEMBLY: COUPLING ASSEMBLY, QUICK DISCONNECT
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT PLATED STEEL
THREAD QUANTITY PER INCH16
MATERIALSTEEL COMP 316 OVERALL
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
56541A6C-CReference 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 13229E0178-3?
13229E0178-3 is a NUT,PLAIN,HEXAGON.
What parts can replace 13229E0178-3?
There is 1 known substitute for 13229E0178-3: 56541A6C-C. Substitute compatibility should be verified for your specific system.
What is the NSN for 13229E0178-3?
13229E0178-3 is cataloged in the U.S. Government catalog under NSN 5310-01-353-2582. 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.