The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-130-2572, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-130-2572 |
| Primary Part Number | 55-1071-1 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.425 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 0.620 INCHES NOMINAL IN |
| Color | TAN BARREL |
| Groove Outside Diameter | 0.300 INCHES NOMINAL IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER BARREL |
| Groove Width | 0.120 INCHES NOMINAL IN |
| Hole Diameter | 0.240 INCHES NOMINAL 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 |
|---|---|
| 55-1071-1 | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| 46-4770-01-461 | 3/2 Design control — primary reference U.S. Government activity |
| 10119238 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5325-01-130-2572 is a Grommet,nonmetallic, manufactured by Grimes Aerospace Company, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-130-2572 has 1 manufacturer part number on file: 55-1071-1 (Grimes Aerospace Company).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-420-8703. Verify interchangeability with system specifications before substitution.
Key specifications for 55-1071-1: Overall Height: 0.970 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.425 INCHES NOMINAL IN; Large Flange Outside Diameter: 0.620 INCHES NOMINAL IN. 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.