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Technical Data Sheet
PartsTable / COMPONENT / 53-480
53-480 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, duty_type: CONTINUOUS, nut_style: SLOTTED, HEXAGON, nut_height: 0.539 INCHES NOMINAL IN, groove_width: 0.062 INCHES NOMINAL IN, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-616-5961, 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
53-480
NSN: 5325-00-616-5961
FSC: 5325
CAGE: 81413 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
duty_typeCONTINUOUS
nut_styleSLOTTED, HEXAGON
nut_height0.539 INCHES NOMINAL IN
groove_width0.062 INCHES NOMINAL IN
thread_class2B
coil_quantity1
grommet_styleROUND
hole_diameter0.250 INCHES NOMINAL IN
overall_width5.870 INCHES NOMINAL IN
thread_seriesUNF
overall_height4.000 INCHES NOMINAL IN
NSN5325-00-616-5961
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 53-480 · 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
•
GROOVE WIDTH: 0.062 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
GROMMET STYLE: ROUND
•
FLANGE THICKNESS: 0.062 INCHES NOMINAL IN
•
GROMMET CONSTRUCTION TYPE: SOLID
•
LARGE FLANGE OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
GROOVE OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
GROOVE WIDTH0.062 INCHES NOMINAL IN
HOLE DIAMETER0.250 INCHES NOMINAL IN
GROMMET STYLEROUND
FLANGE THICKNESS0.062 INCHES NOMINAL IN
OVERALL HEIGHT0.188 INCHES NOMINAL IN
GROMMET CONSTRUCTION TYPESOLID
LARGE FLANGE OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
GROOVE OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
985Interchangeable
interchangeable cross-reference
interchangeable
7903605Interchangeable
interchangeable cross-reference
interchangeable
10-9410Interchangeable
interchangeable cross-reference
interchangeable
FF-B-187/1Interchangeable
interchangeable cross-reference
interchangeable
687Interchangeable
interchangeable cross-reference
interchangeable
49486Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53-480?
53-480 is a RELAY,ELECTROMAGNETIC.
What parts can replace 53-480?
There are 20 known substitutes for 53-480: 985, 7903605, 10-9410 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53-480?
53-480 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-616-5961. 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