The Seal,plain, cataloged under National Stock Number 5330-01-345-4712, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Meritor Heavy Vehicle Systems, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-345-4712 |
| Primary Part Number | A1205W2259 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Seal Width | 10.8 MILLIMETERS NOMINAL MM |
| Housing Bore Diameter | 133.0 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | DUAL LIP |
| Material | RUBBER SEALING ELEMENT |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| 7KK931 | Oshkosh Defense Llc (USA) |
| 7KK931 | Fasttrax Ltd (GBR) |
| 2GK519 | Fasttrax Ltd (GBR) |
| A1205W2259 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| NA1205W2259 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 2GK519 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
| 7KK931 | 5/9 Secondary reference Oshkosh Corp |
NSN 5330-01-345-4712 is a Seal,plain, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-345-4712 has 4 manufacturer part numbers on file: 7KK931 (Oshkosh Defense Llc), 7KK931 (Fasttrax Ltd), 2GK519 (Fasttrax Ltd), A1205W2259 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for A1205W2259: Seal Width: 10.8 MILLIMETERS NOMINAL MM; Housing Bore Diameter: 133.0 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: DUAL LIP; End Item Identification: NSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER). 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.