The Tube,adsorption,air Sampling, cataloged under National Stock Number 6640-01-464-9959, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Skc Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-464-9959 |
| Primary Part Number | 226.131 |
| Item Name | Tube,adsorption,air Sampling |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Skc 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 |
|---|---|
| 226.131 PRIMARY | Skc Inc (USA) |
| Reference | Meaning |
|---|---|
| 99-0065 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-464-9959 is a Tube,adsorption,air Sampling, manufactured by Skc Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-464-9959 has 1 manufacturer part number on file: 226.131 (Skc Inc).
Key specifications for 226.131: Special Features: PUF TUBE FOR SAMPLING PESTICIDES AND POLYCHOLORINATED BIPHENYLS, POLYNUCLEAR AROMATICHYDROCARBONS; FOR POLYCHLORINATED DIBENZO-P-DIPXINS, CONTAIN A SINGLE 75 MM POLYURETHANE FOAM SORBENT PLUG AND FITS THE GENERAL METAL WORKS PSI SAMPLER, FOR HIGH VOLUME (UP TO 280 L/MIN SAMPLING MM; Part Name Assigned by Controlling Agency: TUBE ADSORPTION AIR SAMPLING PUF TU F/SAMP PESTICIDES75MM PLUG. 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.