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77C731118-41 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

77C731118-41: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, head_style: HEXAGON, grip_length: 106.0 MILLIMETERS NOMINAL MM, head_height: 10.22 MILLIMETERS NOMINAL MM, thread_length: 44.0 MILLIMETERS NOMINAL MM, fastener_length: 148.6 MILLIMETERS MINIMUM AND 152.6 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-478-3452, 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
77C731118-41
NSN: 5306-01-478-3452
FSC: 5306 — Bolts
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
head_styleHEXAGON
grip_length106.0 MILLIMETERS NOMINAL MM
head_height10.22 MILLIMETERS NOMINAL MM
thread_length44.0 MILLIMETERS NOMINAL MM
fastener_length148.6 MILLIMETERS MINIMUM AND 152.6 MILLIMETERS MAXIMUM MM
thread_directionRIGHT-HAND
width_between_flats23.58 MILLIMETERS NOMINAL MM
thread_series_designatorM
material_document_and_classificationASTM-B-446 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5306-01-478-3452
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 77C731118-41 · 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: 10.22 MILLIMETERS NOMINAL MM
•
FASTENER LENGTH: 148.6 MILLIMETERS MINIMUM AND 152.6 MILLIMETERS MAXIMUM MM
•
THREAD LENGTH: 44.0 MILLIMETERS NOMINAL MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B-446 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
GRIP LENGTH: 106.0 MILLIMETERS NOMINAL MM
•
WIDTH BETWEEN FLATS: 23.58 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
HEAD HEIGHT10.22 MILLIMETERS NOMINAL MM
FASTENER LENGTH148.6 MILLIMETERS MINIMUM AND 152.6 MILLIMETERS MAXIMUM MM
THREAD LENGTH44.0 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B-446 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH106.0 MILLIMETERS NOMINAL MM
WIDTH BETWEEN FLATS23.58 MILLIMETERS NOMINAL MM
MATERIALNICKEL ALLOY OVERALL
THREAD SERIES DESIGNATORM
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 77C731118-41?
77C731118-41 is a BOLT,MACHINE.
What is the NSN for 77C731118-41?
77C731118-41 is cataloged in the U.S. Government catalog under NSN 5306-01-478-3452. This indicates validated use in U.S. government and defense supply chains.
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