The Control Loop Set,ba, cataloged under National Stock Number 6550-01-690-1051, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Remel Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: PG.
| Parameter | Value |
|---|---|
| NSN | 6550-01-690-1051 |
| Primary Part Number | R4607050 |
| Item Name | Control Loop Set,ba |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Remel 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 |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| R4607050 | Fisher Scientific Company L.l.c. Dba Fisher Healthcare (USA) |
| R4607050 PRIMARY | Remel Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1579096 | 5/1 Secondary reference U.S. Government activity |
| 6640NCM206265 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6550-01-690-1051 is a Control Loop Set,ba, manufactured by Remel Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-690-1051 has 2 manufacturer part numbers on file: R4607050 (Fisher Scientific Company L.l.c. Dba Fisher Healthcare), R4607050 (Remel Inc.).
Key specifications for R4607050: Special Features: CULTI-LOOPS ESCHERICHIA COLI (E. COLI) ATCC 25922 , READY TO USE, DISPOSABLE BACTERIOLOGICAL LOOPS CONTAINING STABILIZED VIABLE MICROORGANISM. RECOMMENDED FOR USE IN THE PERFORMANCE OF TESTING CULTURE MEDIA, REAGENTS, STAINS, DIAGNOSTIC KITS, FOR MAINTENANCE OF STOCK CULTURES AND EVALUATION OF TESTING PROCEDURES; Part Name Assigned by Controlling Agency: BACTERIA CULT CONTROL LOOP, E. COLI ATCC 25922, 5S. 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.