The Tongs,laboratory, cataloged under National Stock Number 6640-01-593-9696, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bego Usa Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-593-9696 |
| Primary Part Number | 39754 |
| Item Name | Tongs,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Bego Usa Inc |
| 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 |
|---|---|
| 39754 PRIMARY | Bego Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| 23187 | 5/1 Secondary reference U.S. Government activity |
| 6520NCM116147 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6640-01-593-9696 is a Tongs,laboratory, manufactured by Bego Usa Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-593-9696 has 1 manufacturer part number on file: 39754 (Bego Usa Inc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-681-5712. Verify interchangeability with system specifications before substitution.
Key specifications for 39754: Overall Length: 21.654 INCHES NOMINAL IN; Special Features: 55 CM MOLD TONGS; ACCESSORY ITEM WHICH CAN BE UTILIZED ON THE CASTING MACHINE, SAND BLASTER, NSN 6520-01-590-8463, FOR GRASPING MOLDS CM; Part Name Assigned by Controlling Agency: TONGS MOULD 55CM CM. 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.