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Technical Data Sheet
PartsTable / COMPONENT / LL-HQ5-7792
LL-HQ5-7792 ✓ 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,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 1, head_height: 0.438 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.750 INCHES NOMINAL IN, thread_length: 0.688 INCHES NOMINAL IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-283-6660, 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
LL-HQ5-7792
NSN: 5305-01-283-6660
FSC: 5305
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleKNURLED NO. 1
head_height0.438 INCHES NOMINAL IN
thread_class2A A
head_diameter0.750 INCHES NOMINAL IN
thread_length0.688 INCHES NOMINAL IN
fastener_length1.812 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
internal_drive_styleSLOT
special_test_featuresSPECIAL QUALITY CONTROL TESTING
nominal_thread_diameter0.375 INCHES IN
NSN5305-01-283-6660
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: LL-HQ5-7792 · 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
•
FASTENER LENGTH: 1.812 INCHES NOMINAL IN
•
HEAD DIAMETER: 0.750 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
•
THREAD QUANTITY PER INCH: 16
•
MATERIAL: STEEL COMP 303 OVERALL
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
•
SPECIAL TEST FEATURES: SPECIAL QUALITY CONTROL TESTING
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH1.812 INCHES NOMINAL IN
HEAD DIAMETER0.750 INCHES NOMINAL IN
THREAD CLASS2A A
THREAD QUANTITY PER INCH16
MATERIALSTEEL COMP 303 OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
NOMINAL THREAD DIAMETER0.375 INCHES IN
FIRST DIAMETER FROM HEAD0.281 INCHES NOMINAL IN
HEAD HEIGHT0.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1224061Interchangeable
interchangeable cross-reference
interchangeable
67605Interchangeable
interchangeable cross-reference
interchangeable
12302388Interchangeable
interchangeable cross-reference
interchangeable
12302426Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LL-HQ5-7792?
LL-HQ5-7792 is a SCREW,EXTERNALLY RELIEVED BODY.
What parts can replace LL-HQ5-7792?
There are 4 known substitutes for LL-HQ5-7792: 1224061, 67605, 12302388 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LL-HQ5-7792?
LL-HQ5-7792 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-283-6660. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026