The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-810-1287, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-810-1287 |
| Primary Part Number | B2R43P26 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.156 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 2.000 INCHES NOMINAL IN |
| Groove Outside Diameter | 1.625 INCHES NOMINAL IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER SYNTHETIC OVERALL |
| Groove Width | 0.125 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A |
| Hole Diameter | 1.312 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 |
|---|---|
| EE42629 | Oshkosh Defense Llc (USA) |
| B2R43P26 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| B2R43P26 | 5/9 Secondary reference General Electric Company |
| 233-0029 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| EE42629 | 5/9 Secondary reference Oshkosh Corp |
NSN 5325-00-810-1287 is a Grommet,nonmetallic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-810-1287 has 2 manufacturer part numbers on file: EE42629 (Oshkosh Defense Llc), B2R43P26 (Lockheed Martin Corporation Div Rms).
Key specifications for B2R43P26: Overall Height: 0.438 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.156 INCHES NOMINAL IN; Large Flange Outside Diameter: 2.000 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.