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Technical Data Sheet
PartsTable / COMPONENT / SCB25577
SCB25577 ✓ 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 GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, groove_width: 0.250 INCHES NOMINAL IN, grommet_style: ROUND, hole_diameter: 0.375 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, flange_thickness: 0.125 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 5325-00-276-7773, 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
SCB25577
NSN: 5325-00-276-7773
FSC: 5325
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.250 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter0.375 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
flange_thickness0.125 INCHES NOMINAL IN
groove_outside_diameter0.500 INCHES NOMINAL IN
grommet_construction_typeSOLID
large_flange_outside_diameter0.750 INCHES NOMINAL IN
NSN5325-00-276-7773
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SCB25577 · 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
•
GROMMET CONSTRUCTION TYPE: SOLID
•
GROMMET STYLE: ROUND
•
FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
GROOVE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
GROOVE WIDTH: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
GROMMET CONSTRUCTION TYPESOLID
GROMMET STYLEROUND
FLANGE THICKNESS0.125 INCHES NOMINAL IN
OVERALL HEIGHT0.500 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
GROOVE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
HOLE DIAMETER0.375 INCHES NOMINAL IN
GROOVE WIDTH0.250 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
934214-27CInterchangeable
interchangeable cross-reference
interchangeable
1828-37-2Interchangeable
interchangeable cross-reference
interchangeable
828Interchangeable
interchangeable cross-reference
interchangeable
21524B2BInterchangeable
interchangeable cross-reference
interchangeable
2152801Interchangeable
interchangeable cross-reference
interchangeable
2152801PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SCB25577?
SCB25577 is a GROMMET,NONMETALLIC.
What parts can replace SCB25577?
There are 27 known substitutes for SCB25577: 934214-27C, 1828-37-2, 828 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SCB25577?
SCB25577 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-276-7773. 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