The Conversion Kit,rifle, cataloged under National Stock Number 1010-01-723-1047, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Sig Sauer Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1010-01-723-1047 |
| Primary Part Number | CALX-MCX-5B-556-TAP |
| Item Name | Conversion Kit,rifle |
| FSC / FSG | 1010 / 10 — Guns, Over 30mm up to 75mm |
| Manufacturer | Sig Sauer Inc. |
| Status | ACTIVE |
| Component Quantity | 6 |
| Component Document Origin | INDUSTRIAL |
| Document Source | 6ZWB1 |
| Weapon and Caliber for Which Designed | 5.56X45MM SIG SAUER MCX RATTLER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0798681602803 | Sig Sauer Inc. (USA) |
| ES-VPU-CALX-MCX-5B-556-TAP | Viatorplusultra SL (ESP) |
| CALX-MCX-5B-556-TAP PRIMARY | Sig Sauer Inc. (USA) |
NSN 1010-01-723-1047 is a Conversion Kit,rifle, manufactured by Sig Sauer Inc., classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.
NSN 1010-01-723-1047 has 3 manufacturer part numbers on file: 0798681602803 (Sig Sauer Inc.), ES-VPU-CALX-MCX-5B-556-TAP (Viatorplusultra SL), CALX-MCX-5B-556-TAP (Sig Sauer Inc.).
Key specifications for CALX-MCX-5B-556-TAP: Component Quantity: 6; Component Document Origin: INDUSTRIAL; Document Source: 6ZWB1; Special Features: MATERIAL STEEL; ONLY COMPATIBLE FOR RATTLER; BLACK; BARREL LENGTH 5-1/2 INCH. IN. 4 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.
NSN 1010-01-723-1047 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.