The O-Ring,bubble Chamber, cataloged under National Stock Number 6630-01-343-8129, 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 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6630-01-343-8129 |
| Primary Part Number | 06425311 |
| Item Name | O-Ring,bubble Chamber |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Manufacturer | Werfen Usa Llc |
| Status | ACTIVE |
| Unit of Issue Cube | 0.00002 CUBIC FEET |
| Exterior Container Weight | 1.00 POUNDS LBS |
| General Characteristics Item Description | RUBBER; FOR USE WITH ANALYZER,BLOOD GAS,6630-01-304-2167 |
| 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 |
|---|---|
| 06425311 PRIMARY | Werfen Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| IL-64253-11 | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
| 64253-11 | 3/1 Design control — primary reference Werfen Usa Llc |
NSN 6630-01-343-8129 is a O-Ring,bubble Chamber, manufactured by Werfen Usa Llc, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
NSN 6630-01-343-8129 has 1 manufacturer part number on file: 06425311 (Werfen Usa Llc).
Key specifications for 06425311: Unit of Issue Cube: 0.00002 CUBIC FEET; Exterior Container Weight: 1.00 POUNDS LBS; General Characteristics Item Description: RUBBER; FOR USE WITH ANALYZER,BLOOD GAS,6630-01-304-2167; Part Name Assigned by Controlling Agency: O-RING RBBR BUBBLE CHAMBER BLD GAS ANALYZR F/6630-01-304-2167 2S. 3 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.