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CA18391-48 — CA18391-48

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

CA18391-48: CA18391-48.

The CA18391-48 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5306-01-454-8949, 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
CA18391-48
NSN: 5306-01-454-8949
FSC: 5306 — Bolts
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
Part NumberCA18391-48
NSN5306-01-454-8949
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: CA18391-48 · 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
KEY FEATURES
•
MATERIAL: STEEL COMP 4140 OR STEEL COMP 8740 OVERALL
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONPREPROVISIONING SUPPORT NAVICP IS POE
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OVERALL
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 CA18391-48?
CA18391-48 is a CA18391-48.
What is the NSN for CA18391-48?
CA18391-48 is cataloged in the U.S. Government catalog under NSN 5306-01-454-8949. This indicates validated use in U.S. government and defense supply chains.
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