The Packing,preformed, cataloged under National Stock Number 5330-00-499-3282, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rexnord Industries Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-499-3282 |
| Primary Part Number | 2518 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Outer Groove Depth | 0.062 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 1.125 INCHES NOMINAL IN |
| Center Hole Diameter | 0.625 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2518 PRIMARY | Rexnord Industries Llc (USA) |
| 800770PC800770M | Rexnord Industries Llc (USA) |
| 800770M | Rexnord Industries Llc (USA) |
| 116621 PRIMARY | Rexnord Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 3371242 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 3371242 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 3371242 | 5/9 Secondary reference General Motors Corp |
NSN 5330-00-499-3282 is a Packing,preformed, manufactured by Rexnord Industries Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-499-3282 has 4 manufacturer part numbers on file: 2518 (Rexnord Industries Llc), 800770PC800770M (Rexnord Industries Llc), 800770M (Rexnord Industries Llc), 116621 (Rexnord Industries Llc).
3 possible matches (shared part number, not a government interchangeability claim): 3120-01-226-9574, 5963-01-421-4977, 5331-01-581-3222. Verify interchangeability with system specifications before substitution.
Key specifications for 2518: Outer Groove Depth: 0.062 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 1.125 INCHES NOMINAL IN; Center Hole Diameter: 0.625 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.