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Technical Data Sheet
PartsTable / COMPONENT / 371-511
371-511 ✓ 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: 0.062 INCHES NOMINAL IN, grommet_style: ROUND, hole_diameter: 0.219 INCHES NOMINAL IN, overall_height: 0.188 INCHES NOMINAL IN, flange_thickness: 0.062 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 5325-00-276-4992, 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
371-511
NSN: 5325-00-276-4992
FSC: 5325
CAGE: 80034 — TEMPLETONE RADIO MFG CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.062 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter0.219 INCHES NOMINAL IN
overall_height0.188 INCHES NOMINAL IN
flange_thickness0.062 INCHES NOMINAL IN
groove_outside_diameter0.344 INCHES NOMINAL IN
grommet_construction_typeSOLID
large_flange_outside_diameter0.438 INCHES NOMINAL IN
NSN5325-00-276-4992
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 371-511 · 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 OUTSIDE DIAMETER: 0.344 INCHES NOMINAL IN
•
GROOVE WIDTH: 0.062 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.219 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.062 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
GROMMET CONSTRUCTION TYPE: SOLID
•
GROMMET STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
GROOVE OUTSIDE DIAMETER0.344 INCHES NOMINAL IN
GROOVE WIDTH0.062 INCHES NOMINAL IN
HOLE DIAMETER0.219 INCHES NOMINAL IN
FLANGE THICKNESS0.062 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
GROMMET CONSTRUCTION TYPESOLID
GROMMET STYLEROUND
OVERALL HEIGHT0.188 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
530-521Interchangeable
interchangeable cross-reference
interchangeable
006-011Interchangeable
interchangeable cross-reference
interchangeable
1653Interchangeable
interchangeable cross-reference
interchangeable
B3524-9Interchangeable
interchangeable cross-reference
interchangeable
F2623Interchangeable
interchangeable cross-reference
interchangeable
80P228423-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 371-511?
371-511 is a GROMMET,NONMETALLIC.
What parts can replace 371-511?
There are 21 known substitutes for 371-511: 530-521, 006-011, 1653 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 371-511?
371-511 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-276-4992. 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