PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 71-81953-12
71-81953-12 ✓ 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: 0.531 INCHES NOMINAL IN, overall_height: 0.312 INCHES NOMINAL IN, flange_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-497-3201, 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
71-81953-12
NSN: 5325-00-497-3201
FSC: 5325
CAGE: 04655 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.062 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter0.531 INCHES NOMINAL IN
overall_height0.312 INCHES NOMINAL IN
flange_thickness0.125 INCHES NOMINAL IN
groove_outside_diameter0.688 INCHES NOMINAL IN
grommet_construction_typeSOLID
large_flange_outside_diameter0.812 INCHES NOMINAL IN
NSN5325-00-497-3201
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 71-81953-12 · 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
•
HOLE DIAMETER: 0.531 INCHES NOMINAL IN
•
GROMMET CONSTRUCTION TYPE: SOLID
•
GROMMET STYLE: ROUND
•
FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
GROOVE OUTSIDE DIAMETER: 0.688 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN
•
GROOVE WIDTH: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.531 INCHES NOMINAL IN
OVERALL HEIGHT0.312 INCHES NOMINAL IN
GROMMET CONSTRUCTION TYPESOLID
GROMMET STYLEROUND
FLANGE THICKNESS0.125 INCHES NOMINAL IN
GROOVE OUTSIDE DIAMETER0.688 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER0.812 INCHES NOMINAL IN
GROOVE WIDTH0.062 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
10762PC241Interchangeable
interchangeable cross-reference
interchangeable
11472PC24Interchangeable
interchangeable cross-reference
interchangeable
107662PC241Interchangeable
interchangeable cross-reference
interchangeable
AA1011Interchangeable
interchangeable cross-reference
interchangeable
9613Interchangeable
interchangeable cross-reference
interchangeable
9307Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 71-81953-12?
71-81953-12 is a GROMMET,NONMETALLIC.
What parts can replace 71-81953-12?
There are 25 known substitutes for 71-81953-12: 10762PC241, 11472PC24, 107662PC241 and 22 more. Substitute compatibility should be verified for your specific system.
Is 71-81953-12 still available?
71-81953-12 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026