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649A920-103 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

649A920-103: SETSCREW.

The SETSCREW is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-01-397-5122, 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
649A920-103
NSN: 5305-01-397-5122
FSC: 5305 — Screws
CAGE: 01289 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
Part Number649A920-103
NSN5305-01-397-5122
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 649A920-103 · 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 3
649A977-44Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
649A977-74Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
958E353 ITEM 44Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 649A920-103?
649A920-103 is a SETSCREW.
What parts can replace 649A920-103?
There are 3 known substitutes for 649A920-103: 649A977-44, 649A977-74, 958E353 ITEM 44. Substitute compatibility should be verified for your specific system.
What is the NSN for 649A920-103?
649A920-103 is cataloged in the U.S. Government catalog under NSN 5305-01-397-5122. This indicates validated use in U.S. government and defense supply chains.
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