PartsTable
Technical Data Sheet
88138 PIECE 22 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,PLAIN,ROUND is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-449-6342, 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
88138 PIECE 22
NSN: 5310-01-449-6342
FSC: 5310
CAGE: 50380 — RELIANCE ELECTRIC (USA)
SPECIFICATIONS
Part Number88138 PIECE 22
NSN5310-01-449-6342
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 88138 PIECE 22 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
N1-2Interchangeable
interchangeable cross-reference
interchangeable
1862780Interchangeable
interchangeable cross-reference
interchangeable
13AD3D2435APC15Interchangeable
interchangeable cross-reference
interchangeable
3174-1PC47Interchangeable
interchangeable cross-reference
interchangeable
A997CPC30AInterchangeable
interchangeable cross-reference
interchangeable
35518PC14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 88138 PIECE 22?
88138 PIECE 22 is a NUT,PLAIN,ROUND.
What parts can replace 88138 PIECE 22?
There are 14 known substitutes for 88138 PIECE 22: N1-2, 1862780, 13AD3D2435APC15 and 11 more. Substitute compatibility should be verified for your specific system.
Is 88138 PIECE 22 still available?
88138 PIECE 22 is currently cancelled.
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