The Tube,specimen Collecting, cataloged under National Stock Number 6515-01-221-2113, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Medical Marketing Group Inc Manufacturing Div. Government technical data includes 1 specification, 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6515-01-221-2113 |
| Primary Part Number | LT-50 |
| Item Name | Tube,specimen Collecting |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Medical Marketing Group Inc Manufacturing Div |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC; NONGRADUATED; STERILE; INDIVIDUAL PACKAGE; DISPOSABLE; 3-1/4 IN. LONG; 8.5 CC CAPACITY; W/RUBBER TUBING; AND PLASTIC CAP IN SPECIAL ENVELOPE PACKAGE IMPRINTED W/PATIENTS NAME; ROOM NUMBER; AND DOCTORS NAME; RUBBER TUBING USED TO SEAL SPECIMEN TUBE AFTER SPECIMEN HAS BEEN TAKEN IN |
| 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 |
|---|---|
| LT-50 PRIMARY | Medical Marketing Group Inc Manufacturing Div (USA) |
NSN 6515-01-221-2113 is a Tube,specimen Collecting, manufactured by Medical Marketing Group Inc Manufacturing Div, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-221-2113 has 1 manufacturer part number on file: LT-50 (Medical Marketing Group Inc Manufacturing Div).
3 possible matches (shared part number, not a government interchangeability claim): 5975-01-628-1756, 2990-01-631-7978, 6120-01-644-8339. Verify interchangeability with system specifications before substitution.
Key specifications for LT-50: General Characteristics Item Description: PLASTIC; NONGRADUATED; STERILE; INDIVIDUAL PACKAGE; DISPOSABLE; 3-1/4 IN. LONG; 8.5 CC CAPACITY; W/RUBBER TUBING; AND PLASTIC CAP IN SPECIAL ENVELOPE PACKAGE IMPRINTED W/PATIENTS NAME; ROOM NUMBER; AND DOCTORS NAME; RUBBER TUBING USED TO SEAL SPECIMEN TUBE AFTER SPECIMEN HAS BEEN TAKEN IN. 1 specification is 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.