The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-074-9970, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Monadnock Company, the Dba Lisi Aerospace. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-074-9970 |
| Primary Part Number | 295957-12C |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Monadnock Company, the Dba Lisi Aerospace |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.040 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 0.851 INCHES NOMINAL IN |
| Groove Outside Diameter | 0.757 INCHES NOMINAL IN |
| Grommet Construction Type | SPLIT |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Groove Width | 0.139 INCHES NOMINAL IN |
| Hole Diameter | 0.065 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 |
|---|---|
| 295957-12C PRIMARY | Monadnock Company, the Dba Lisi Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 295957-12C | 3/9 Design control — primary reference Trw Assemblies and Fasteners Group |
NSN 5325-00-074-9970 is a Grommet,nonmetallic, manufactured by Monadnock Company, the Dba Lisi Aerospace, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-074-9970 has 1 manufacturer part number on file: 295957-12C (Monadnock Company, the Dba Lisi Aerospace).
Key specifications for 295957-12C: Overall Height: 0.219 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.040 INCHES NOMINAL IN; Large Flange Outside Diameter: 0.851 INCHES NOMINAL IN. 8 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.