The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-165-3477, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-165-3477 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Material Document and Classification | ASTMD2000FC512A18B24C32E016A-11Z ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | COOLANT RESISTANT AND OIL RESISTANT |
| Large Flange Outside Diameter | 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Color | RED OR ORANGE OVERALL |
| Groove Outside Diameter | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER SYNTHETIC OVERALL |
| Groove Width | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Hole Diameter | 0.172 INCHES MINIMUM AND 0.204 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 |
| Reference | Meaning |
|---|---|
| MS35489-62X | 2/2 Government specification standardization U.S. Government activity |
NSN 5325-01-165-3477 is a Grommet,nonmetallic, classified under FSC 5325, Fastening Devices. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5325-01-417-7529. Verify interchangeability with system specifications before substitution.
Key specifications for 5325-01-165-3477: Overall Height: 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN; Grommet Style: ROUND; Flange Thickness: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Material Document and Classification: ASTMD2000FC512A18B24C32E016A-11Z 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.