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S11154-18BT — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

S11154-18BT: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC TETRAFLUOROETHYLENE OVERALL, groove_width: 0.071 INCHES NOMINAL IN, grommet_style: ROUND, hole_diameter: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN, overall_height: 0.254 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN, flange_thickness: 0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-184-3760, 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
S11154-18BT
NSN: 5325-01-184-3760
FSC: 5325 — Fastening Devices
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
materialPLASTIC TETRAFLUOROETHYLENE OVERALL
groove_width0.071 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
overall_height0.254 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN
flange_thickness0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
special_features4 SLOTS EQUALLY SPACE
groove_outside_diameter1.554 INCHES MINIMUM AND 1.560 INCHES MAXIMUM IN
grommet_construction_typeSOLID
large_flange_outside_diameter1.658 INCHES MINIMUM AND 1.718 INCHES MAXIMUM IN
material_document_and_classificationMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5325-01-184-3760
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: S11154-18BT · 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 STYLE: ROUND
•
FLANGE THICKNESS: 0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LARGE FLANGE OUTSIDE DIAMETER: 1.658 INCHES MINIMUM AND 1.718 INCHES MAXIMUM IN
•
COLOR: WHITE OVERALL
•
GROOVE OUTSIDE DIAMETER: 1.554 INCHES MINIMUM AND 1.560 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.254 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN
GROMMET STYLEROUND
FLANGE THICKNESS0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
LARGE FLANGE OUTSIDE DIAMETER1.658 INCHES MINIMUM AND 1.718 INCHES MAXIMUM IN
COLORWHITE OVERALL
SPECIAL FEATURES4 SLOTS EQUALLY SPACE
GROOVE OUTSIDE DIAMETER1.554 INCHES MINIMUM AND 1.560 INCHES MAXIMUM IN
GROMMET CONSTRUCTION TYPESOLID
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
GG10A18T2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S11154-18BT?
S11154-18BT is a GROMMET,NONMETALLIC.
What parts can replace S11154-18BT?
There is 1 known substitute for S11154-18BT: GG10A18T2. Substitute compatibility should be verified for your specific system.
What is the NSN for S11154-18BT?
S11154-18BT is cataloged in the U.S. Government catalog under NSN 5325-01-184-3760. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.