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92790A427 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

92790A427: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, head_style: HEXAGON, head_height: 0.469 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.75 INCHES NOMINAL IN, fastener_length: 3.0 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-663-7370, 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
92790A427
NSN: 5306-01-663-7370
FSC: 5306 — Bolts
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
head_styleHEXAGON
head_height0.469 INCHES NOMINAL IN
thread_class2A A
thread_length1.75 INCHES NOMINAL IN
fastener_length3.0 INCHES NOMINAL IN
hardness_rating96.0 ROCKWELL B NOMINAL OVERALL
special_featuresPARTIALLY THREADED;1 1/4" GRIP LENGTH; GRADE B8M;COARSE THREAD SPACING;WIDE HEX HEAD PROFILE;EXTERNAL HEX DRIVE STYLE;ASTM A193;FOR HIGH-PRESSURE APPLICATIONS, 3/4"-10 THREAD SIZE, 3" LONG
thread_directionRIGHT-HAND
width_between_flats1.25 INCHES NOMINAL IN
nominal_thread_diameter0.75 INCHES IN
minimum_tensile_strength70000 POUNDS PER SQUARE INCH LBS
NSN5306-01-663-7370
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 92790A427 · 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
•
HEAD HEIGHT: 0.469 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.0 INCHES NOMINAL IN
•
THREAD LENGTH: 1.75 INCHES NOMINAL IN
•
HARDNESS RATING: 96.0 ROCKWELL B NOMINAL OVERALL
•
NOMINAL THREAD DIAMETER: 0.75 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 1.25 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.469 INCHES NOMINAL IN
FASTENER LENGTH3.0 INCHES NOMINAL IN
THREAD LENGTH1.75 INCHES NOMINAL IN
HARDNESS RATING96.0 ROCKWELL B NOMINAL OVERALL
NOMINAL THREAD DIAMETER0.75 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS1.25 INCHES NOMINAL IN
SPECIAL FEATURESPARTIALLY THREADED;1 1/4" GRIP LENGTH; GRADE B8M;COARSE THREAD SPACING;WIDE HEX HEAD PROFILE;EXTERNAL HEX DRIVE STYLE;ASTM A193;FOR HIGH-PRESSURE APPLICATIONS, 3/4"-10 THREAD SIZE, 3" LONG
MINIMUM TENSILE STRENGTH70000 POUNDS PER SQUARE INCH LBS
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 92790A427?
92790A427 is a BOLT,MACHINE.
What is the NSN for 92790A427?
92790A427 is cataloged in the U.S. Government catalog under NSN 5306-01-663-7370. This indicates validated use in U.S. government and defense supply chains.
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