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N2251C1X — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

N2251C1X: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-00-018-1566, 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
N2251C1X
NSN: 5305-00-018-1566
FSC: 5305 — Screws
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
Part NumberN2251C1X
NSN5305-00-018-1566
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: N2251C1X · 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 4
1AX374Reference document
Same NSN cross-reference
Reference document — Secondary reference
110746HReference document
Same NSN cross-reference
Reference document — Secondary reference
181566Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
S2BX1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N2251C1X?
N2251C1X is a SCREW,CAP,HEXAGON HEAD.
What parts can replace N2251C1X?
There are 4 known substitutes for N2251C1X: 1AX374, 110746H, 181566 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N2251C1X?
N2251C1X is cataloged in the U.S. Government catalog under NSN 5305-00-018-1566. This indicates validated use in U.S. government and defense supply chains.
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