The Chest Harness Subcomponent,medic, cataloged under National Stock Number 6545-01-532-1747, is classified within Federal Supply Class 6545 (Replenishable Field Medical Sets, Kits, and Outfits) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is S.o. Tech/special Operations Technologies, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6545-01-532-1747 |
| Primary Part Number | MACH-0D |
| Item Name | Chest Harness Subcomponent,medic |
| FSC / FSG | 6545 / 65 — Replenishable Field Medical Sets, Kits, and Outfits |
| Manufacturer | S.o. Tech/special Operations Technologies, 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 | EA |
| Part Number | Manufacturer |
|---|---|
| MACH-0D PRIMARY | S.o. Tech/special Operations Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 05-1231 | 5/1 Secondary reference U.S. Government activity |
| 6515NCM051102 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6545-01-532-1747 is a Chest Harness Subcomponent,medic, manufactured by S.o. Tech/special Operations Technologies, Inc., classified under FSC 6545, Replenishable Field Medical Sets, Kits, and Outfits. Status: active.
NSN 6545-01-532-1747 has 1 manufacturer part number on file: MACH-0D (S.o. Tech/special Operations Technologies, Inc.).
Key specifications for MACH-0D: Special Features: REPLACEMENT OR OPTIONAL PIECE SUBCOMPONENT FOR MEDICAL ASSAULT CHEST HARNESS SYSTEM; OLIVE DRAB; Part Name Assigned by Controlling Agency: CHEST HARNESS SUBCOMPONENT MEDICAL ASSAULT OLIVE DRAB. 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.