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31-021-9 — BOLT,HEX NYLOK

✓ Government record, cited
Legrand · BOLT SCREW
PRODUCT OVERVIEW

31-021-9: BOLT,HEX NYLOK.

The BOLT,HEX NYLOK is a Legrand industrial component. Key specifications include material: GLASS COVERING, overall_diameter: 1.500 INCHES NOMINAL IN, special_features: ROUND FEELER TIP; 10-100 GRAM RANGE; 2 GRAM GRADUATION; 1-1/4 IN. FEELER LENGTH G.

This part is cataloged in the U.S. Government catalog under NSN 5306-01-165-5745, 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
31-021-9
NSN: 5306-01-165-5745
NIINs: 011655745, 015330789
FSC: 5306 — Bolts
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialGLASS COVERING
overall_diameter1.500 INCHES NOMINAL IN
special_featuresROUND FEELER TIP; 10-100 GRAM RANGE; 2 GRAM GRADUATION; 1-1/4 IN. FEELER LENGTH G
NSN5306-01-165-5745
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 31-021-9 · Legrand ⚠ 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 31-021-9?
31-021-9 is a BOLT,HEX NYLOK manufactured by Legrand.
What is the NSN for 31-021-9?
31-021-9 is cataloged in the U.S. Government catalog under NSN 5306-01-165-5745. This indicates validated use in U.S. government and defense supply chains.
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