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S5A-225SS — LOCK SPRING,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

S5A-225SS: LOCK SPRING,TURNLOCK FASTENER.

The LOCK SPRING,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, eye_diameter: 0.125 INCHES NOMINAL IN, stock_diameter: 0.080 INCHES NOMINAL IN, lockspring_style: LOCKSPRING, lockspring_overall_height: 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN, center_to_center_distance_between_eyes: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-374-1176, 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
S5A-225SS
NSN: 5325-01-374-1176
FSC: 5325 — Fastening Devices
CAGE: 72794 — SOUTHCO INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
eye_diameter0.125 INCHES NOMINAL IN
stock_diameter0.080 INCHES NOMINAL IN
lockspring_styleLOCKSPRING
lockspring_overall_height0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
center_to_center_distance_between_eyes0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
NSN5325-01-374-1176
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: S5A-225SS · 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: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
•
EYE DIAMETER: 0.125 INCHES NOMINAL IN
•
LOCKSPRING OVERALL HEIGHT: 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
•
STOCK DIAMETER: 0.080 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
LOCKSPRING STYLE: LOCKSPRING
TECHNICAL CHARACTERISTICS
CENTER TO CENTER DISTANCE BETWEEN EYES0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
EYE DIAMETER0.125 INCHES NOMINAL IN
LOCKSPRING OVERALL HEIGHT0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
STOCK DIAMETER0.080 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING 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 1
K36M0004-9CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S5A-225SS?
S5A-225SS is a LOCK SPRING,TURNLOCK FASTENER.
What parts can replace S5A-225SS?
There is 1 known substitute for S5A-225SS: K36M0004-9C. Substitute compatibility should be verified for your specific system.
What is the NSN for S5A-225SS?
S5A-225SS is cataloged in the U.S. Government catalog under NSN 5325-01-374-1176. 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.