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5058-8-3AA — STUD,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5058-8-3AA: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, stud_head_height: 0.570 INCHES MAXIMUM IN, surface_treatment: CHROMATE AND ZINC OVERALL, turnlock_stud_head_style: FLAT FILLISTER SINGLE WING, stud_shank_major_diameter: 0.195 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN, turnlock_stud_shank_style: STUD SHANK. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-240-8122, 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
5058-8-3AA
NSN: 5325-01-240-8122
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
stud_head_height0.570 INCHES MAXIMUM IN
surface_treatmentCHROMATE AND ZINC OVERALL
turnlock_stud_head_styleFLAT FILLISTER SINGLE WING
stud_shank_major_diameter0.195 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
turnlock_stud_shank_styleSTUD SHANK
NSN5325-01-240-8122
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5058-8-3AA · 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
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
STUD HEAD HEIGHT: 0.570 INCHES MAXIMUM IN
•
TURNLOCK STUD HEAD STYLE: FLAT FILLISTER SINGLE WING
•
STUD SHANK MAJOR DIAMETER: 0.195 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CHROMATE AND ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
TURNLOCK STUD SHANK STYLESTUD SHANK
STUD HEAD HEIGHT0.570 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLEFLAT FILLISTER SINGLE WING
STUD SHANK MAJOR DIAMETER0.195 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMATE AND ZINC OVERALL
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
016365Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5058-8-3AA?
5058-8-3AA is a STUD,TURNLOCK FASTENER.
What parts can replace 5058-8-3AA?
There is 1 known substitute for 5058-8-3AA: 016365. Substitute compatibility should be verified for your specific system.
What is the NSN for 5058-8-3AA?
5058-8-3AA is cataloged in the U.S. Government catalog under NSN 5325-01-240-8122. 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.