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3M1250AC6-8A — STUD,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3M1250AC6-8A: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.490 INCHES MINIMUM IN, material: STEEL CORROSION RESISTING OVERALL, special_features: (INAVY) STUD,TURNLOCK FASTENER, stud_assembly_style: STUD ASSEMBLY, end_item_identification: PYLON,AIRCRAFT,SUU-80A/A PYLON, 74A730471-1001 A, eyelet_outside_diameter: 0.334 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-458-8623, 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
3M1250AC6-8A
NSN: 5325-01-458-8623
NIINs: 014588623, 014855794
FSC: 5325 — Fastening Devices
CAGE: 6W159 — HELICOMB INTERNATIONAL, INC. (USA)
SPECIFICATIONS
diameter0.490 INCHES MINIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
special_features(INAVY) STUD,TURNLOCK FASTENER
stud_assembly_styleSTUD ASSEMBLY
end_item_identificationPYLON,AIRCRAFT,SUU-80A/A PYLON, 74A730471-1001 A
eyelet_outside_diameter0.334 INCHES NOMINAL IN
turnlock_stud_head_styleFLAT COUNTERSUNK
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencySTUD,TURNLOCK FASTENER
distance_from_engaging_member_to_largest_bearing_surface_of_head0.960 INCHES NOMINAL IN
NSN5325-01-458-8623
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3M1250AC6-8A · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3M1250AC6-8A?
3M1250AC6-8A is a STUD,TURNLOCK FASTENER.
What is the NSN for 3M1250AC6-8A?
3M1250AC6-8A is cataloged in the U.S. Government catalog under NSN 5325-01-458-8623. 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.