The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-186-1318, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-186-1318 |
| Primary Part Number | 9G5687 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 2.38 MILLIMETERS NOMINAL MM |
| Material Document and Classification | 1E157,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Large Flange Outside Diameter | 18.55 MILLIMETERS MINIMUM AND 19.55 MILLIMETERS MAXIMUM MM |
| Groove Outside Diameter | 13.72 MILLIMETERS MINIMUM AND 14.72 MILLIMETERS MAXIMUM MM |
| Grommet Construction Type | SOLID |
| Material | RUBBER OVERALL |
| Groove Width | 1.09 MILLIMETERS MINIMUM AND 2.09 MILLIMETERS MAXIMUM MM |
| Hole Diameter | 10.61 MILLIMETERS MINIMUM AND 11.61 MILLIMETERS MAXIMUM MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5325-01-186-1318 is a Grommet,nonmetallic, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-186-1318 has 3 manufacturer part numbers on file: 9G5687 (Caterpillar Inc Div Caterpillar Defense), 9G-5687 (Finning (uk) Ltd), CV154986D (Tvs Supply Chain Solutions Limited).
4 possible matches (shared part number, not a government interchangeability claim): 5331-01-226-4445, 4820-01-434-6058, 2510-01-555-5554. Verify interchangeability with system specifications before substitution.
Key specifications for 9G5687: Overall Height: 5.85 MILLIMETERS MINIMUM AND 6.85 MILLIMETERS MAXIMUM MM; Grommet Style: ROUND; Flange Thickness: 2.38 MILLIMETERS NOMINAL MM; Material Document and Classification: 1E157,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.