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18093B-B0440-29 — NUT,PLAIN,SPLINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

18093B-B0440-29: NUT,PLAIN,SPLINE.

The NUT,PLAIN,SPLINE is a the manufacturer industrial component. Key specifications include nut_height: 0.355 INCHES NOMINAL IN, surface_treatment: SOLDER AND NICKEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-341-5620, 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
18093B-B0440-29
NSN: 5310-01-341-5620
FSC: 5310 — Nuts and Washers
CAGE: 1YGB8 — CAREY MANUFACTURING CO, INC DBA AMATOM ELECTRONIC HARDWARE DIV AMATOM ELECTRONIC HARDWARE (USA)
SPECIFICATIONS
nut_height0.355 INCHES NOMINAL IN
surface_treatmentSOLDER AND NICKEL OVERALL
NSN5310-01-341-5620
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 18093B-B0440-29 · 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
•
NUT HEIGHT: 0.355 INCHES NOMINAL IN
•
SURFACE TREATMENT: SOLDER AND NICKEL OVERALL
TECHNICAL CHARACTERISTICS
NUT HEIGHT0.355 INCHES NOMINAL IN
SURFACE TREATMENTSOLDER AND NICKEL 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
H32-0006-514Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18093B-B0440-29?
18093B-B0440-29 is a NUT,PLAIN,SPLINE.
What parts can replace 18093B-B0440-29?
There is 1 known substitute for 18093B-B0440-29: H32-0006-514. Substitute compatibility should be verified for your specific system.
What is the NSN for 18093B-B0440-29?
18093B-B0440-29 is cataloged in the U.S. Government catalog under NSN 5310-01-341-5620. 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.