The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-342-4342, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Kirkhill Inc Div Kirkhill Inc, Haskon Division (CAGE 3DBN7); Kirkhill, Inc. Dba Kirkhill Inc (CAGE 75345) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-342-4342 |
| Primary Part Number | 6857-205 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kirkhill Inc Div Kirkhill Inc, Haskon Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 6857-205 | Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA) |
| 6857-205 | Kirkhill, Inc. Dba Kirkhill Inc (USA) |
| Reference | Meaning |
|---|---|
| CW-287-4 | 5/9 Secondary reference Trelleborg Sealing Solutions Us, Inc. Dba Trelleborg Sealing Solutions Us, Inc |
| CW-287-4 | C/1 Advisory reference — outside the item-of-supply concept Trelleborg Sealing Solutions Us, Inc. |
| 5330PL1632034 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| C7507-4 | 3/2 Design control — primary reference U.S. Government activity |
| 6857-205 | 5/9 Secondary reference Kirkhill Ta Haskon Div |
| 5330PL0673238 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5330-01-342-4342 is a Seal,nonmetallic Special Shaped, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-342-4342 has 2 manufacturer part numbers on file: 6857-205 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 6857-205 (Kirkhill, Inc. Dba Kirkhill Inc).
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.