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S3-175CDC — LOCK SPRING,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

S3-175CDC: LOCK SPRING,TURNLOCK FASTENER.

The LOCK SPRING,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, eye_diameter: 0.094 INCHES NOMINAL IN, stock_diameter: 0.045 INCHES NOMINAL IN, lockspring_style: LOCKSPRING, surface_treatment: CHROMATE OVERALL, lockspring_overall_height: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-413-4548, 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
S3-175CDC
NSN: 5325-00-413-4548
FSC: 5325 — Fastening Devices
CAGE: 72794 — SOUTHCO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
eye_diameter0.094 INCHES NOMINAL IN
stock_diameter0.045 INCHES NOMINAL IN
lockspring_styleLOCKSPRING
surface_treatmentCHROMATE OVERALL
lockspring_overall_height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
material_document_and_classificationMIL-W-6101,MISIC WIRE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
center_to_center_distance_between_eyes0.625 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-00-413-4548
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: S3-175CDC · 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
•
CENTER TO CENTER DISTANCE BETWEEN EYES: 0.625 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
EYE DIAMETER: 0.094 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-6101,MISIC WIRE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LOCKSPRING OVERALL HEIGHT: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
STOCK DIAMETER: 0.045 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CENTER TO CENTER DISTANCE BETWEEN EYES0.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EYE DIAMETER0.094 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101,MISIC WIRE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
LOCKSPRING OVERALL HEIGHT0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
STOCK DIAMETER0.045 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE OVERALL
MATERIALSTEEL OVERALL
LOCKSPRING STYLELOCKSPRING
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 4
60852-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
S3-175CLEAR0005Reference document
Same NSN cross-reference
Reference document — Secondary reference
S3-175CBGReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
S3-175-VICReference 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 S3-175CDC?
S3-175CDC is a LOCK SPRING,TURNLOCK FASTENER.
What parts can replace S3-175CDC?
There are 4 known substitutes for S3-175CDC: 60852-1, S3-175CLEAR0005, S3-175CBG and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S3-175CDC?
S3-175CDC is cataloged in the U.S. Government catalog under NSN 5325-00-413-4548. 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.