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FS4045 — SCREW ADJUSTING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

FS4045: SCREW ADJUSTING.

The SCREW ADJUSTING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL;SAE 1020;2 IN.O/A LG;1/2-20 NF RH EXTERNAL THD;12 TEETH EQUALLY SPACED TOP OF THD;1.125 OD OF TEETH IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-979-5539, 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
FS4045
NSN: 5305-00-979-5539
FSC: 5305 — Screws
CAGE: 20076 — TITAN WHEEL CORPORATION OF ILLINOIS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL;SAE 1020;2 IN.O/A LG;1/2-20 NF RH EXTERNAL THD;12 TEETH EQUALLY SPACED TOP OF THD;1.125 OD OF TEETH IN
NSN5305-00-979-5539
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: FS4045 · 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: STEEL;SAE 1020;2 IN.O/A LG;1/2-20 NF RH EXTERNAL THD;12 TEETH EQUALLY SPACED TOP OF THD;1.125 OD OF TEETH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL;SAE 1020;2 IN.O/A LG;1/2-20 NF RH EXTERNAL THD;12 TEETH EQUALLY SPACED TOP OF THD;1.125 OD OF TEETH IN
SUBSTITUTES & CROSS-REFERENCES 5
B265759Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
29491Reference document
Same NSN cross-reference
Reference document — Secondary reference
6A29491Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D67646Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
265759Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FS4045?
FS4045 is a SCREW ADJUSTING.
What parts can replace FS4045?
There are 5 known substitutes for FS4045: B265759, 29491, 6A29491 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FS4045?
FS4045 is cataloged in the U.S. Government catalog under NSN 5305-00-979-5539. This indicates validated use in U.S. government and defense supply chains.
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