The Grommet,metallic, cataloged under National Stock Number 5325-01-231-5963, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-231-5963 |
| Item Name | Grommet,metallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM D2000 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR SAE ASSN STD 2ND MATERIAL RESPONSE OR ASTM A619 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A620 ASSN STD 4TH MATERIAL RESPONSE OVERALL |
| Color | BLACK OVERALL |
| Surface Treatment | RUBBER OVERALL |
| Material | STEEL OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OVERALL |
| 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 |
|---|---|
| 7397744-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5325-01-231-5963 is a Grommet,metallic, classified under FSC 5325, Fastening Devices. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5325-01-233-4207. Verify interchangeability with system specifications before substitution.
Key specifications for 5325-01-231-5963: Surface Treatment Document and Classification: ASTM D2000 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR SAE ASSN STD 2ND MATERIAL RESPONSE OR ASTM A619 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A620 ASSN STD 4TH MATERIAL RESPONSE OVERALL; Color: BLACK OVERALL; Special Features: 4.124 IN. LG,1.620 IN. H,0.030 IN. THK,0.281 IN. DIA 2 MTG HOLES IN. 5 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.