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2660456 — SCREW,ADJUSTING,STOP

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2660456: SCREW,ADJUSTING,STOP.

The SCREW,ADJUSTING,STOP is a the manufacturer industrial component. Key specifications include end_item_identification: ENGINE MODEL F404, general_characteristics_item_description: CRES; 0.190-32 UNJF-3A THREAD; 1.460 IN. O/A LG A.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-139-6957, 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
2660456
NSN: 5305-01-139-6957
FSC: 5305 — Screws
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
end_item_identificationENGINE MODEL F404
general_characteristics_item_descriptionCRES; 0.190-32 UNJF-3A THREAD; 1.460 IN. O/A LG A
NSN5305-01-139-6957
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2660456 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CRES; 0.190-32 UNJF-3A THREAD; 1.460 IN. O/A LG A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCRES; 0.190-32 UNJF-3A THREAD; 1.460 IN. O/A LG A
END ITEM IDENTIFICATIONENGINE MODEL F404
SUBSTITUTES & CROSS-REFERENCES 1
10159639Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 2660456?
2660456 is a SCREW,ADJUSTING,STOP.
What parts can replace 2660456?
There is 1 known substitute for 2660456: 10159639. Substitute compatibility should be verified for your specific system.
What is the NSN for 2660456?
2660456 is cataloged in the U.S. Government catalog under NSN 5305-01-139-6957. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.