The Calcium Carbonate and Vitamin D, cataloged under National Stock Number 6505-01-156-1775, is classified within Federal Supply Class 6505 (Drugs and Biologicals) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6505-01-156-1775 |
| Item Name | Calcium Carbonate and Vitamin D |
| FSC / FSG | 6505 / 65 — Drugs and Biologicals |
| Status | ACTIVE |
| Primary Container Content Quantity | 100.000 TABLETS |
| Primary Container Type | BOTTLE |
| Active Medicament Medicinal Strength | 625.000 MILLIGRAMS CALCIUM CARBONATE ACTIVE INGREDIENT AND 125.000 USP UNITS VITAMIN D ACTIVE INGREDIENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 165047 | 5/9 Secondary reference U.S. Government activity |
| OS-CAL | 5/9 Secondary reference U.S. Government activity |
| NDC00088-1650-47 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6505-01-156-1775 is a Calcium Carbonate and Vitamin D, classified under FSC 6505, Drugs and Biologicals. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6505-01-383-8098. Verify interchangeability with system specifications before substitution.
Key specifications for 6505-01-156-1775: Primary Container Content Quantity: 100.000 TABLETS; Primary Container Type: BOTTLE; Special Features: EQUIVALENT TO 250 MG ELEMENTAL CALCIUM PER TABLET; MAY INCLUDE VARIOUS TRACE MINERALS; Part Name Assigned by Controlling Agency: CALCIUM CARBONATE AND VITAMIN D TABLETS 100S BT. 3 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.