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4S14-16-8 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4S14-16-8: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.380 INCHES NOMINAL IN, material: STEEL RETAINER, drive_type: CROSS RECESS, eyelet_length: 0.474 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE EYELET, stud_assembly_style: STUD ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-874-9593, 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
4S14-16-8
NSN: 5325-00-874-9593
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
diameter0.380 INCHES NOMINAL IN
materialSTEEL RETAINER
drive_typeCROSS RECESS
eyelet_length0.474 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE EYELET
stud_assembly_styleSTUD ASSEMBLY
eyelet_outside_diameter0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
turnlock_stud_head_styleFLAT COUNTERSUNK
material_accommodated_thickness0.358 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN
distance_from_engaging_member_to_largest_bearing_surface_of_head1.139 INCHES MINIMUM AND 1.154 INCHES MAXIMUM IN
NSN5325-00-874-9593
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4S14-16-8 · 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: 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
•
DRIVE TYPE: CROSS RECESS
•
MATERIAL ACCOMMODATED THICKNESS: 0.358 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN
•
DIAMETER: 0.380 INCHES NOMINAL IN
•
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD: 1.139 INCHES MINIMUM AND 1.154 INCHES MAXIMUM IN
•
TURNLOCK STUD HEAD STYLE: FLAT COUNTERSUNK
•
SURFACE TREATMENT: CADMIUM AND CHROMATE RETAINER
TECHNICAL CHARACTERISTICS
EYELET OUTSIDE DIAMETER0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
DRIVE TYPECROSS RECESS
MATERIAL ACCOMMODATED THICKNESS0.358 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN
DIAMETER0.380 INCHES NOMINAL IN
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD1.139 INCHES MINIMUM AND 1.154 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
SURFACE TREATMENTCADMIUM AND CHROMATE RETAINER
SURFACE TREATMENTCADMIUM AND CHROMATE EYELET
SURFACE TREATMENTPASSIVATE EJECTOR SPRING
MATERIALSTEEL RETAINER
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

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 4S14-16-8?
4S14-16-8 is a STUD ASSEMBLY,TURNLOCK FASTENER.
What is the NSN for 4S14-16-8?
4S14-16-8 is cataloged in the U.S. Government catalog under NSN 5325-00-874-9593. This indicates validated use in U.S. government and defense supply chains.
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