The Seal,plain, cataloged under National Stock Number 5330-01-439-0635, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-439-0635 |
| Primary Part Number | 2684842 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Material Document and Classification | MIL-P-64151 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | CERAMIC AND SILICON OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 2684842 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| 2684842 | 5/9 Secondary reference Technetics Group Chicago Llc |
| 20-057-12-131D | 5/9 Secondary reference Technetics Group Chicago Llc |
NSN 5330-01-439-0635 is a Seal,plain, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-439-0635 has 1 manufacturer part number on file: 2684842 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 2684842: Material Document and Classification: MIL-P-64151 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Special Features: THIS ITEM SUPERSEDES P/N 266199 ONLY FOR E/I 2915-01-319-5004PT,BUT WILL STILL BE A VALID P/N FOR END ITEM 2915-01-206-0648; End Item Identification: P/N 2684845;F100-229, CENC; Material: CERAMIC AND SILICON OVERALL. 2 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.