The Gasket, cataloged under National Stock Number 5330-01-681-6840, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc (CAGE 4CMC2) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-681-6840 |
| Primary Part Number | 9A-2050-00597-52 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 9A-2050-00597-52 PRIMARY | Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 9A-301C150 ITEM 19 | C/1 Advisory reference — outside the item-of-supply concept Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc |
| 9A-301C150 | D/9 Drawing number reference only Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc |
NSN 5330-01-681-6840 is a Gasket, manufactured by Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-681-6840 has 1 manufacturer part number on file: 9A-2050-00597-52 (Cameron Technologies Us, Inc. Dba Caldon Ultrasonics Technology Center Div Cameron Technologies Us Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5999-01-695-3586, 5935-01-695-3590, 5360-01-722-5074. Verify interchangeability with system specifications before substitution.
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.