The Module,control,heater, cataloged under National Stock Number 3655-01-176-6913, is classified within Federal Supply Class 3655 (Gas Generating and Dispensing Systems, Fixed or Mobile) of the Special Industry Machinery group. The manufacturer of record is Cosmodyne, Llc Dba Cosmodyne Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3655-01-176-6913 |
| Primary Part Number | 3203521-1 |
| Item Name | Module,control,heater |
| FSC / FSG | 3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile |
| Manufacturer | Cosmodyne, Llc Dba Cosmodyne Llc |
| Status | ACTIVE |
| General Characteristics Item Description | TYPE E THERMOCOUPLE 0-400 DEGREE RANGE; 120.0 V,60.0 HZ,1 PHASE; 2 MODE,DC OUTPUT,4-20 MA; 11 PIN BASE; 2.000 IN. X 2.875 IN. X 4.000 IN. V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3203521-1 PRIMARY | Cosmodyne, Llc Dba Cosmodyne Llc (USA) |
| Reference | Meaning |
|---|---|
| AP2230-2331-M011-M800 | 5/9 Secondary reference Eurotherm Action, Inc Dba Action Instruments |
| AP2230-2331-BTS11-RTC1 | 5/9 Secondary reference Eurotherm Action, Inc Dba Action Instruments |
NSN 3655-01-176-6913 is a Module,control,heater, manufactured by Cosmodyne, Llc Dba Cosmodyne Llc, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
NSN 3655-01-176-6913 has 1 manufacturer part number on file: 3203521-1 (Cosmodyne, Llc Dba Cosmodyne Llc).
Key specifications for 3203521-1: General Characteristics Item Description: TYPE E THERMOCOUPLE 0-400 DEGREE RANGE; 120.0 V,60.0 HZ,1 PHASE; 2 MODE,DC OUTPUT,4-20 MA; 11 PIN BASE; 2.000 IN. X 2.875 IN. X 4.000 IN. V. 1 specification is 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.