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2663570 — SCREW,ADJUSTING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2663570: SCREW,ADJUSTING.

The SCREW,ADJUSTING is a the manufacturer industrial component. Key specifications include end_item_identification: ENGINE MODEL F404 MAIN FUEL CONTROL. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-139-6959, 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
2663570
NSN: 5305-01-139-6959
FSC: 5305 — Screws
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
end_item_identificationENGINE MODEL F404 MAIN FUEL CONTROL
general_characteristics_item_descriptionCRES; 0.510 IN. NOM LG; 0.138-32 UNJC-3A THREAD; WITH INTERNAL HEXAGON DRIVE ON HEAD 0.110 IN. WIDTH ACROSS FLATS; 0.210 IN. NOM DIA OF HEAD A
NSN5305-01-139-6959
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2663570 · 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; 0.510 IN. NOM LG; 0.138-32 UNJC-3A THREAD; WITH INTERNAL HEXAGON DRIVE ON HEAD 0.110 IN. WIDTH ACROSS FLATS; 0.210 IN. NOM DIA OF HEAD A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCRES; 0.510 IN. NOM LG; 0.138-32 UNJC-3A THREAD; WITH INTERNAL HEXAGON DRIVE ON HEAD 0.110 IN. WIDTH ACROSS FLATS; 0.210 IN. NOM DIA OF HEAD A
END ITEM IDENTIFICATIONENGINE MODEL F404 MAIN FUEL CONTROL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 1
10159643Reference 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 2663570?
2663570 is a SCREW,ADJUSTING.
What parts can replace 2663570?
There is 1 known substitute for 2663570: 10159643. Substitute compatibility should be verified for your specific system.
What is the NSN for 2663570?
2663570 is cataloged in the U.S. Government catalog under NSN 5305-01-139-6959. This indicates validated use in U.S. government and defense supply chains.
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