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74D111291-2023 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

74D111291-2023: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, special_features: STOCK SIZE 1.125 HEX X 5.88, fsc_application_data: NHA 74D111291 TOOL SET, COMPONENTS-BEARING INSTL AND REMOVAL, material_document_and_classification: MIL-S-5626 COND TN C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: BOLT. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-510-3441, 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
74D111291-2023
NSN: 5306-01-510-3441
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
special_featuresSTOCK SIZE 1.125 HEX X 5.88
fsc_application_dataNHA 74D111291 TOOL SET, COMPONENTS-BEARING INSTL AND REMOVAL
material_document_and_classificationMIL-S-5626 COND TN C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyBOLT
NSN5306-01-510-3441
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 74D111291-2023 · 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
•
FSC APPLICATION DATA: NHA 74D111291 TOOL SET, COMPONENTS-BEARING INSTL AND REMOVAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5626 COND TN C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 4140 OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATANHA 74D111291 TOOL SET, COMPONENTS-BEARING INSTL AND REMOVAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 COND TN C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESSTOCK SIZE 1.125 HEX X 5.88
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT
MATERIALSTEEL COMP 4140 OVERALL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74D111291-2023?
74D111291-2023 is a BOLT,MACHINE.
What is the NSN for 74D111291-2023?
74D111291-2023 is cataloged in the U.S. Government catalog under NSN 5306-01-510-3441. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.