The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-678-6998, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Roxtec Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-678-6998 |
| Primary Part Number | EZ00000001004 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Roxtec Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 30.7 MILLIMETERS NOMINAL MM |
| Cross-Sectional Width | 168.0 MILLIMETERS NOMINAL MM |
| Style Designator | STRIP |
| Cross-Sectional Shape Style | U SHAPE |
| 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 |
|---|---|
| EZ00000001004 PRIMARY | Roxtec Inc (USA) |
| 12603884 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12603884 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5330-01-678-6998 is a Seal,nonmetallic Special Shaped, manufactured by Roxtec Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-678-6998 has 2 manufacturer part numbers on file: EZ00000001004 (Roxtec Inc), 12603884 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for EZ00000001004: Cross-Sectional Height: 30.7 MILLIMETERS NOMINAL MM; Cross-Sectional Width: 168.0 MILLIMETERS NOMINAL MM; Style Designator: STRIP; Overall Length: 168.0 MILLIMETERS NOMINAL MM. 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.