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40S47-10 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

40S47-10: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include material: STEEL OVERALL, eyelet_length: 0.500 INCHES NOMINAL IN, stud_assembly_style: STUD ASSEMBLY, securing_device_type: SPRING, eyelet_outside_diameter: 0.412 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN, material_accommodated_thickness: 0.291 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-009-0073, 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
40S47-10
NSN: 5325-01-009-0073
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
eyelet_length0.500 INCHES NOMINAL IN
stud_assembly_styleSTUD ASSEMBLY
securing_device_typeSPRING
eyelet_outside_diameter0.412 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
material_accommodated_thickness0.291 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
NSN5325-01-009-0073
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 40S47-10 · 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
•
EYELET OUTSIDE DIAMETER: 0.412 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.291 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
•
SECURING DEVICE TYPE: SPRING
•
MATERIAL: STEEL OVERALL
•
STUD ASSEMBLY STYLE: STUD ASSEMBLY
•
EYELET LENGTH: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
EYELET OUTSIDE DIAMETER0.412 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
MATERIAL ACCOMMODATED THICKNESS0.291 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
SECURING DEVICE TYPESPRING
MATERIALSTEEL OVERALL
STUD ASSEMBLY STYLESTUD ASSEMBLY
EYELET LENGTH0.500 INCHES NOMINAL IN
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
736725-02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40S47-10?
40S47-10 is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace 40S47-10?
There is 1 known substitute for 40S47-10: 736725-02. Substitute compatibility should be verified for your specific system.
What is the NSN for 40S47-10?
40S47-10 is cataloged in the U.S. Government catalog under NSN 5325-01-009-0073. 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.