The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-282-7778, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5325-00-282-7778 |
| Primary Part Number | 200440 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.070 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3227 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | OIL RESISTANT AND COOLANT RESISTANT |
| Large Flange Outside Diameter | 1.062 INCHES NOMINAL IN |
| Groove Outside Diameter | 0.969 INCHES NOMINAL IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER SYNTHETIC OVERALL |
| Groove Width | 0.094 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A |
| Hole Diameter | 0.844 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 |
|---|---|
| 200440 PRIMARY | Renk America Llc Div Renk America (USA) |
| 83-00107 | Winder Power Limited (GBR) |
| 28191 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| Reference | Meaning |
|---|---|
| 28191 | 5/9 Secondary reference Curtiss-Wright Corp |
| A165319 | 5/9 Secondary reference CAGE 00000 |
| 83-00107 | 5/9 Secondary reference Countryman Group Ltd |
NSN 5325-00-282-7778 is a Grommet,nonmetallic, manufactured by Renk America Llc Div Renk America, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-282-7778 has 3 manufacturer part numbers on file: 200440 (Renk America Llc Div Renk America), 83-00107 (Winder Power Limited), 28191 (Curtiss-Wright Controls, Inc. Div Actuation Division).
2 possible matches (shared part number, not a government interchangeability claim): 3120-00-410-2189, 5355-00-667-9744. Verify interchangeability with system specifications before substitution.
Key specifications for 200440: Overall Height: 0.234 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.070 INCHES NOMINAL IN; Material Document and Classification: AMS 3227 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 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.