PartsTable
Technical Data Sheet
Download PDF

CA18161-6HS — STUD,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

CA18161-6HS: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.373 INCHES NOMINAL IN, material: STEEL COMP 303 BARREL, drive_type: SLOTTED, grip_length: 0.501 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN, stud_head_height: 0.130 INCHES NOMINAL IN, surface_treatment: PASSIVATE BARREL. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-385-8775, 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
CA18161-6HS
NSN: 5325-01-385-8775
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
diameter0.373 INCHES NOMINAL IN
materialSTEEL COMP 303 BARREL
drive_typeSLOTTED
grip_length0.501 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN
stud_head_height0.130 INCHES NOMINAL IN
surface_treatmentPASSIVATE BARREL
turnlock_stud_head_styleFILLISTER COUNTERSUNK
stud_shank_major_diameter0.2470 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
turnlock_stud_shank_styleSTUD SHANK
stud_thread_size_and_series/type_designator0.1640-32 UNIFIED NATIONAL COARSE (UNC)
NSN5325-01-385-8775
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: CA18161-6HS · 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
•
DRIVE TYPE: SLOTTED
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
DIAMETER: 0.373 INCHES NOMINAL IN
•
STUD HEAD HEIGHT: 0.130 INCHES NOMINAL IN
•
TURNLOCK STUD HEAD STYLE: FILLISTER COUNTERSUNK
•
STUD SHANK MAJOR DIAMETER: 0.2470 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE BARREL
•
MATERIAL: STEEL COMP 303 BARREL
TECHNICAL CHARACTERISTICS
DRIVE TYPESLOTTED
TURNLOCK STUD SHANK STYLESTUD SHANK
DIAMETER0.373 INCHES NOMINAL IN
STUD HEAD HEIGHT0.130 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFILLISTER COUNTERSUNK
STUD SHANK MAJOR DIAMETER0.2470 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE BARREL
MATERIALSTEEL COMP 303 BARREL
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.1640-32 UNIFIED NATIONAL COARSE (UNC)
GRIP LENGTH0.501 INCHES MINIMUM AND 0.570 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy CA18161-6HS?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is CA18161-6HS?
CA18161-6HS is a STUD,TURNLOCK FASTENER.
What is the NSN for CA18161-6HS?
CA18161-6HS is cataloged in the U.S. Government catalog under NSN 5325-01-385-8775. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — CA18161-6HS