PartsTable
Technical Data Sheet
PartsTable / COMPONENT / AD121-0053-0050
AD121-0053-0050 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The EYELET,METALLIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, barrel_style: STRAIGHT ROUND TYPE, flange_style: FLANGE, barrel_height: 0.187 INCHES NOMINAL IN, surface_treatment: TIN OVERALL, barrel_outside_diameter: 0.059 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-813-6949, 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
AD121-0053-0050
NSN: 5325-00-813-6949
FSC: 5325
CAGE: 94756 — THE BOEING COMPANY DIV LEGACY BOEING HB1 (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
barrel_styleSTRAIGHT ROUND TYPE
flange_styleFLANGE
barrel_height0.187 INCHES NOMINAL IN
surface_treatmentTIN OVERALL
barrel_outside_diameter0.059 INCHES NOMINAL IN
flange_outside_diameter0.105 INCHES NOMINAL IN
NSN5325-00-813-6949
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AD121-0053-0050 · 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
•
FLANGE OUTSIDE DIAMETER: 0.105 INCHES NOMINAL IN
•
BARREL OUTSIDE DIAMETER: 0.059 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
SURFACE TREATMENT: TIN OVERALL
•
BARREL HEIGHT: 0.187 INCHES NOMINAL IN
•
BARREL STYLE: STRAIGHT ROUND TYPE
•
FLANGE STYLE: FLANGE
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE OUTSIDE DIAMETER0.105 INCHES NOMINAL IN
BARREL OUTSIDE DIAMETER0.059 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTTIN OVERALL
BARREL HEIGHT0.187 INCHES NOMINAL IN
BARREL STYLESTRAIGHT ROUND TYPE
FLANGE STYLEFLANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
2G8HInterchangeable
interchangeable cross-reference
interchangeable
2335Interchangeable
interchangeable cross-reference
interchangeable
00012800208753Interchangeable
interchangeable cross-reference
interchangeable
642Interchangeable
interchangeable cross-reference
interchangeable
DL42Interchangeable
interchangeable cross-reference
interchangeable
V82Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AD121-0053-0050?
AD121-0053-0050 is a EYELET,METALLIC.
What parts can replace AD121-0053-0050?
There are 16 known substitutes for AD121-0053-0050: 2G8H, 2335, 00012800208753 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AD121-0053-0050?
AD121-0053-0050 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-813-6949. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026