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845-4558795-75 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

845-4558795-75: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY AND COPPER AND NICKEL OVERALL, thread_class: 3A A, thread_length: 4.625 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, end_item_identification: VALVE ASSEMBLY BALL COMBINATION HULL AND BACKUP 3 IN 0-700 PSI IN, nominal_thread_diameter: 0.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-534-0436, 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
845-4558795-75
NSN: 5305-01-534-0436
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY AND COPPER AND NICKEL OVERALL
thread_class3A A
thread_length4.625 INCHES NOMINAL IN
thread_directionRIGHT-HAND
end_item_identificationVALVE ASSEMBLY BALL COMBINATION HULL AND BACKUP 3 IN 0-700 PSI IN
nominal_thread_diameter0.750 INCHES IN
thread_quantity_per_inch10
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-01-534-0436
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 845-4558795-75 · 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: 4.625 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.750 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 3A A
•
THREAD QUANTITY PER INCH: 10
•
MATERIAL: ALUMINUM ALLOY AND COPPER AND NICKEL OVERALL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
THREAD LENGTH4.625 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.750 INCHES IN
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A A
END ITEM IDENTIFICATIONVALVE ASSEMBLY BALL COMBINATION HULL AND BACKUP 3 IN 0-700 PSI IN
THREAD QUANTITY PER INCH10
MATERIALALUMINUM ALLOY AND COPPER AND NICKEL OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 4
60-15-1269ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2642-857-01-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
M1222SN12C74NCLNSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0.750-10UNC-3A X 4.625LG NICUALSame 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 845-4558795-75?
845-4558795-75 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 845-4558795-75?
There are 4 known substitutes for 845-4558795-75: 60-15-1269A, 2642-857-01-75, M1222SN12C74NCLN and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-4558795-75?
845-4558795-75 is cataloged in the U.S. Government catalog under NSN 5305-01-534-0436. This indicates validated use in U.S. government and defense supply chains.
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