The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-263-6218, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-263-6218 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Large Flange Outside Diameter | 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Color | GREEN OVERALL |
| Groove Outside Diameter | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Groove Width | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Nonmetallic Hardness Rating | 35.0 NOMINAL SHORE DUROMETER A |
| Hole Diameter | 0.240 INCHES MINIMUM AND 0.260 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 |
|---|---|
| 7117507-1 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 93707-1 | 5/2 Secondary reference U.S. Government activity |
| 93238-3 | 5/9 Secondary reference Hutchinson Aerospace & Industry, Inc. |
| 93238-3 | 3/2 Design control — primary reference U.S. Government activity |
| 93707-1 | 5/9 Secondary reference Hutchinson Aerospace & Industry, Inc. |
| 7117507-1 | 5/9 Secondary reference Litton Systems Inc Guidance and Control Systems Div |
NSN 5325-01-263-6218 is a Grommet,nonmetallic, classified under FSC 5325, Fastening Devices. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1240-01-621-4935, 5340-01-683-9003. Verify interchangeability with system specifications before substitution.
Key specifications for 5325-01-263-6218: Overall Height: 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN; Grommet Style: ROUND; Flange Thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Large Flange Outside Diameter: 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN. 10 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.