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Technical Data Sheet

801-6408784 FIND 121 — Technical Data Sheet

✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include thread_class: 3A A, nominal_thread_diameter: 0.750 INCHES IN, thread_quantity_per_inch: 10, thread_series_designator: UNRC, criticality_code_justification: ZZZX, departure_from_cited_designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5305-01-343-7237, 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
801-6408784 FIND 121
NSN: 5305-01-343-7237
FSC: 5305
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
thread_class3A A
nominal_thread_diameter0.750 INCHES IN
thread_quantity_per_inch10
thread_series_designatorUNRC
criticality_code_justificationZZZX
departure_from_cited_designatorMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NSN5305-01-343-7237
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 801-6408784 FIND 121 · 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 SERIES DESIGNATOR: UNRC
•
MATERIAL: NICKEL ALLOY OVERALL
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
•
THREAD QUANTITY PER INCH: 10
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONVALVE,BALL,TOP-LOAD
THREAD SERIES DESIGNATORUNRC
MATERIALNICKEL ALLOY OVERALL
CRITICALITY CODE JUSTIFICATIONZZZY
SPECIAL FEATURESCYLINDRICAL HEAD
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
THREAD QUANTITY PER INCH10
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
211068849L1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0.750-10UNRC-3A X 2.750L1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DF330644 FIND 121InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
DF330644 FIND 121L1InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
801-6408784 FIND 121L1InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 801-6408784 FIND 121?
801-6408784 FIND 121 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 801-6408784 FIND 121?
There are 5 known substitutes for 801-6408784 FIND 121: 211068849L1, 0.750-10UNRC-3A X 2.750L1, DF330644 FIND 121 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 801-6408784 FIND 121?
801-6408784 FIND 121 is cataloged in the Federal Logistics Information System under NSN 5305-01-343-7237. This indicates validated use in U.S. government and defense supply chains.
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