The Cover,access,pump, cataloged under National Stock Number 6520-01-681-4833, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is A-Dec Inc Dba a-Dec. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-681-4833 |
| Primary Part Number | 61.2142.00 |
| Item Name | Cover,access,pump |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | A-Dec Inc Dba a-Dec |
| 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1934-490 | Benco Dental Supply Co. (USA) |
| 61.2142.00 PRIMARY | A-Dec Inc Dba a-Dec (USA) |
| Reference | Meaning |
|---|---|
| 1553137 | 5/1 Secondary reference U.S. Government activity |
| 6520NCM194983 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6520-01-681-4833 is a Cover,access,pump, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-681-4833 has 2 manufacturer part numbers on file: 1934-490 (Benco Dental Supply Co.), 61.2142.00 (A-Dec Inc Dba a-Dec).
Key specifications for 61.2142.00: Special Features: MOTOR/PUMP COVER ASSEMBLY; 14 X 17.9 X 6 INCHES; POLYESTER BULK MOLDING COMPOUND CONSTRUCTION; COLOR-SURF; FOR USE WITH END ITEM NSN 6520014715983, CASCADE CHAIR 1040. IN; Part Name Assigned by Controlling Agency: A-DEC HYDRAULIC PUMP ASSEMBLY COVER. 0 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.