The Adapter,tubing Buffer, cataloged under National Stock Number 6630-01-306-0010, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Werfen Usa Llc. 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. 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 | 6630-01-306-0010 |
| Primary Part Number | 66497 |
| Item Name | Adapter,tubing Buffer |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Manufacturer | Werfen Usa Llc |
| Status | ACTIVE |
| General Characteristics Item Description | FOR USE ON ANALYZER,BLOOD GAS; MDL. 1304 |
| Purchase Description Identification | 22270-66497 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 66497 PRIMARY | Werfen Usa Llc (USA) |
NSN 6630-01-306-0010 is a Adapter,tubing Buffer, manufactured by Werfen Usa Llc, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
NSN 6630-01-306-0010 has 1 manufacturer part number on file: 66497 (Werfen Usa Llc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-492-9712. Verify interchangeability with system specifications before substitution.
Key specifications for 66497: General Characteristics Item Description: FOR USE ON ANALYZER,BLOOD GAS; MDL. 1304; Purchase Description Identification: 22270-66497; Part Name Assigned by Controlling Agency: ADAPTER TUBING BUFFER E.I. NSN6630-01-256-3264 BLD GAS ANALYZER; End Item Identification: 6630-01-256-3264. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.