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55182-500 — EYELET,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

55182-500: EYELET,TURNLOCK FASTENER.

The EYELET,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, eyelet_height: 0.603 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, body_thickness: 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, turnlock_eyelet_style: EYELET, eyelet_inside_diameter: 0.386 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-291-6983, 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
55182-500
NSN: 5325-00-291-6983
FSC: 5325 — Fastening Devices
CAGE: F5442 — AIRBUS GROUP SAS (FRA)
SPECIFICATIONS
materialSTEEL OVERALL
eyelet_height0.603 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
body_thickness0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
turnlock_eyelet_styleEYELET
eyelet_inside_diameter0.386 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
large_flange_thickness0.025 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
largest_inside_diameter0.485 INCHES MINIMUM AND 0.493 INCHES MAXIMUM IN
largest_outside_diameter0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
NSN5325-00-291-6983
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 55182-500 · 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 HEIGHT: 0.603 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
•
LARGEST OUTSIDE DIAMETER: 0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
LARGEST INSIDE DIAMETER: 0.485 INCHES MINIMUM AND 0.493 INCHES MAXIMUM IN
•
TURNLOCK EYELET STYLE: EYELET
•
EYELET INSIDE DIAMETER: 0.386 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
•
LARGE FLANGE THICKNESS: 0.025 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
EYELET HEIGHT0.603 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
LARGEST OUTSIDE DIAMETER0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
LARGEST INSIDE DIAMETER0.485 INCHES MINIMUM AND 0.493 INCHES MAXIMUM IN
TURNLOCK EYELET STYLEEYELET
EYELET INSIDE DIAMETER0.386 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
LARGE FLANGE THICKNESS0.025 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
BODY THICKNESS0.008 INCHES MINIMUM AND 0.012 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 1
N7645134061Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 55182-500?
55182-500 is a EYELET,TURNLOCK FASTENER.
What parts can replace 55182-500?
There is 1 known substitute for 55182-500: N7645134061. Substitute compatibility should be verified for your specific system.
What is the NSN for 55182-500?
55182-500 is cataloged in the U.S. Government catalog under NSN 5325-00-291-6983. 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.