The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-164-8652, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-164-8652 |
| Primary Part Number | 3661804 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.140 INCHES NOMINAL IN |
| Material Document and Classification | SAE J200 AA510 Z1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Large Flange Outside Diameter | 1.250 INCHES NOMINAL IN |
| Color | BLACK OVERALL |
| Groove Outside Diameter | 1.000 INCHES NOMINAL IN |
| Grommet Construction Type | SPLIT |
| Material | RUBBER OVERALL |
| Groove Width | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Nonmetallic Hardness Rating | 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A |
| Hole Diameter | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3661804 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 3852920-50 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 3852920-50 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 3661804 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5325-01-164-8652 is a Grommet,nonmetallic, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-164-8652 has 2 manufacturer part numbers on file: 3661804 (General Motors Llc Dba General Motors Llc), 3852920-50 (General Motors Llc Dba General Motors Llc).
Key specifications for 3661804: Overall Height: 0.500 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.140 INCHES NOMINAL IN; Material Document and Classification: SAE J200 AA510 Z1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 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.