PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1992491-25
1992491-25 ✓ 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: 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN, grommet_style: ROUND, hole_diameter: 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN, overall_height: 0.218 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, flange_thickness: 0.063 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 5325-01-062-6905, 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
1992491-25
NSN: 5325-01-062-6905
FSC: 5325
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
grommet_styleROUND
hole_diameter0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
overall_height0.218 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
flange_thickness0.063 INCHES NOMINAL IN
features_providedCOOLANT RESISTANT AND OIL RESISTANT
groove_outside_diameter0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
grommet_construction_typeSOLID
nonmetallic_hardness_rating42.0 MINIMUM SHORE DUROMETER A AND 73.0 MAXIMUM SHORE DUROMETER A
large_flange_outside_diameter0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
NSN5325-01-062-6905
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1992491-25 · 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
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
FLANGE THICKNESS: 0.063 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
•
NONMETALLIC HARDNESS RATING: 42.0 MINIMUM SHORE DUROMETER A AND 73.0 MAXIMUM SHORE DUROMETER A
•
FEATURES PROVIDED: COOLANT RESISTANT AND OIL RESISTANT
•
GROMMET STYLE: ROUND
•
GROOVE OUTSIDE DIAMETER: 0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC OVERALL
FLANGE THICKNESS0.063 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
OVERALL HEIGHT0.218 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
NONMETALLIC HARDNESS RATING42.0 MINIMUM SHORE DUROMETER A AND 73.0 MAXIMUM SHORE DUROMETER A
FEATURES PROVIDEDCOOLANT RESISTANT AND OIL RESISTANT
GROMMET STYLEROUND
GROOVE OUTSIDE DIAMETER0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
GROOVE WIDTH0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
GROMMET CONSTRUCTION TYPESOLID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
F1044-3Interchangeable
interchangeable cross-reference
interchangeable
577R698H03Interchangeable
interchangeable cross-reference
interchangeable
200-49Interchangeable
interchangeable cross-reference
interchangeable
B5J160Interchangeable
interchangeable cross-reference
interchangeable
2875Interchangeable
interchangeable cross-reference
interchangeable
5-8CA48F161JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1992491-25?
1992491-25 is a GROMMET,NONMETALLIC.
What parts can replace 1992491-25?
There are 12 known substitutes for 1992491-25: F1044-3, 577R698H03, 200-49 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1992491-25?
1992491-25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-062-6905. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026