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7647452L1 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7647452L1: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY K-500 OVERALL, head_style: FILLISTER, thread_length: 0.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.164 INCHES IN, minimum_tensile_strength: 130000 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-620-5565, 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
7647452L1
NSN: 5305-01-620-5565
FSC: 5305 — Screws
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialNICKEL ALLOY K-500 OVERALL
head_styleFILLISTER
thread_length0.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.164 INCHES IN
minimum_tensile_strength130000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NSN5305-01-620-5565
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7647452L1 · 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
•
THREAD LENGTH: 0.500 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: FILLISTER
•
THREAD DIRECTION: RIGHT-HAND
•
MINIMUM TENSILE STRENGTH: 130000 POUNDS PER SQUARE INCH LBS
•
MINIMUM YIELD STRENGTH: 90000 POUNDS PER SQUARE INCH LBS
•
THREAD QUANTITY PER INCH: 32
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.500 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEFILLISTER
THREAD DIRECTIONRIGHT-HAND
MINIMUM TENSILE STRENGTH130000 POUNDS PER SQUARE INCH LBS
MINIMUM YIELD STRENGTH90000 POUNDS PER SQUARE INCH LBS
THREAD QUANTITY PER INCH32
MATERIALNICKEL ALLOY K-500 OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES 1
7647452Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7647452L1?
7647452L1 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 7647452L1?
There is 1 known substitute for 7647452L1: 7647452. Substitute compatibility should be verified for your specific system.
What is the NSN for 7647452L1?
7647452L1 is cataloged in the U.S. Government catalog under NSN 5305-01-620-5565. This indicates validated use in U.S. government and defense supply chains.
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