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326138-4 — RING SET,PISTON

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

326138-4: RING SET,PISTON.

The RING SET,PISTON is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-01-305-1806, 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
326138-4
NSN: 5305-01-305-1806
NIINs: 013051806, 014683183
FSC: 5305 — Screws
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
Part Number326138-4
NSN5305-01-305-1806
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 326138-4 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 326138-4?
326138-4 is a RING SET,PISTON.
What is the NSN for 326138-4?
326138-4 is cataloged in the U.S. Government catalog under NSN 5305-01-305-1806. This indicates validated use in U.S. government and defense supply chains.
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