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14188-1 — RING,WEARING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

14188-1: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 0.531 INCHES NOMINAL IN, body_inside_diameter: 3.499 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN, body_outside_diameter: 3.763 INCHES MINIMUM AND 3.765 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-116-8096, 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
14188-1
NSN: 5325-00-116-8096
NIINs: 001168096, 009154661
FSC: 5325 — Fastening Devices
CAGE: 78710 — TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_stylePLAIN
corner_shapeSQUARE ALL CORNERS
overall_length0.531 INCHES NOMINAL IN
body_inside_diameter3.499 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
body_outside_diameter3.763 INCHES MINIMUM AND 3.765 INCHES MAXIMUM IN
NSN5325-00-116-8096
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 14188-1 · 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
SUBSTITUTES & CROSS-REFERENCES 1
124-7-5Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 14188-1?
14188-1 is a RING,WEARING.
What parts can replace 14188-1?
There is 1 known substitute for 14188-1: 124-7-5. Substitute compatibility should be verified for your specific system.
What is the NSN for 14188-1?
14188-1 is cataloged in the U.S. Government catalog under NSN 5325-00-116-8096. 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.