PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MACHS-CBHarness,chest,medical Assault

S.o. Tech/special Operations Technologies, Inc. · NSN 6545-01-528-9044 · FSC 6545 · No Item Name Available
Verified by PartsTable
NSN 6545-01-528-9044 — this item is cataloged by the U.S. Government under National Stock Number 6545-01-528-9044. Primary manufacturer part number: MACHS-CB.
Features
  • Harness,chest,medical Assault — FSC 6545
  • 4 verified cross-references
  • Primary manufacturer: S.o. Tech/special Operations Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Harness,chest,medical Assault, cataloged under National Stock Number 6545-01-528-9044, is classified within Federal Supply Class 6545 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is S.o. Tech/special Operations Technologies, Inc.. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6545-01-528-9044
Primary Part NumberMACHS-CB
Item NameHarness,chest,medical Assault
FSC / FSG6545 / 65 — No Item Name Available
ManufacturerS.o. Tech/special Operations Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
4220-00-104-87320054615 INTERCHANGEABLE
Manifold,twin Tank
Aqualung Usa, Inc
6515-01-425-3794050202 INTERCHANGEABLE
Adapter,side Arm
Vance Products Inc Dba Cook Urological
5331-01-508-692205-02-02 INTERCHANGEABLE
O-Ring
Magnatrol Valve Corp Div Clark-Cooper
6220-01-553-0356 INTERCHANGEABLE
Light,fog
Cross-Reference Index
Part NumberManufacturer
3770NCM050212 Defense Medical Standardization Board (USA)
05-0202 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
856231313605 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
MACHS-CB PRIMARY S.o. Tech/special Operations Technologies, Inc. (USA)
Related Parts
4220-00-104-8732INTERCHANGEABLE
MANIFOLD,TWIN TANK
0054615
6515-01-425-3794INTERCHANGEABLE
ADAPTER,SIDE ARM
050202
5331-01-508-6922INTERCHANGEABLE
O-RING
05-02-02
6220-01-553-0356INTERCHANGEABLE
LIGHT,FOG

Frequently Asked Questions

What is NSN 6545-01-528-9044?

NSN 6545-01-528-9044 is a Harness,chest,medical Assault, manufactured by S.o. Tech/special Operations Technologies, Inc., classified under FSC 6545 (No Item Name Available). Status: active.

What are the part numbers for NSN 6545-01-528-9044?

NSN 6545-01-528-9044 has 4 cross-referenced part numbers: 3770NCM050212 (Defense Medical Standardization Board), 05-0202 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 856231313605 (Ncb Hungary (honvedsegi Egyseges Termekkod)), MACHS-CB (S.o. Tech/special Operations Technologies, Inc.).

What NSN replaces 6545-01-528-9044?

There are 4 known substitutes for 6545-01-528-9044: 4220-00-104-8732, 6515-01-425-3794, 5331-01-508-6922 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MACHS-CB?

Key specifications for MACHS-CB: Special Features: 18D/MEDIC/CLS MEDICAL EQUIPMENT AND AMMUNITION CARRIER. COYOTE BROWN, CORDURA NYLON. SIX M4 MAGAZINES ARE HELD FLAT AGAINST THE BODY WITH INTERNAL SLOTS AND FIVE MODULAR AID POUCHES AFFIX TO THE FRONT PANEL VIA AN IMPROVED PALS/MOLLE ATTACHMENT SYSTEM. CENTER OPENING, W/SHOULDER HARNESS HYDRATION CARRIER; Part Name Assigned by Controlling Agency: CHEST HARNESS SYSTEM MEDICAL ASSAULT COYOTE BROWN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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