The Detector,gas, cataloged under National Stock Number 6665-01-429-8052, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Manning Systems Inc Dba Manning Systems. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6665-01-429-8052 |
| Primary Part Number | IR-F9-R22-0/3000-ATMOS-N1 |
| Item Name | Detector,gas |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Manning Systems Inc Dba Manning Systems |
| Status | ACTIVE |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| 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 |
|---|---|
| IR-F9-R22-0/3000-ATMOS-N1 PRIMARY | Manning Systems Inc Dba Manning Systems (USA) |
| Reference | Meaning |
|---|---|
| IR-CFC-M/C | 5/9 Secondary reference Manning Systems Inc Dba Manning Systems |
| IR-F4-R22-0/3000-ATMOS-N1 | 5/9 Secondary reference Manning Systems Inc Dba Manning Systems |
NSN 6665-01-429-8052 is a Detector,gas, manufactured by Manning Systems Inc Dba Manning Systems, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-429-8052 has 1 manufacturer part number on file: IR-F9-R22-0/3000-ATMOS-N1 (Manning Systems Inc Dba Manning Systems).
Key specifications for IR-F9-R22-0/3000-ATMOS-N1: Overall Height: 2.750 INCHES NOMINAL IN; Overall Length: 7.500 INCHES NOMINAL IN; Overall Width: 4.500 INCHES NOMINAL IN; Special Features: HALOCARBON MONITORING;NON-DISPERSIVE INFRARED;MAINT. FREE;3 LED INDICATORS;ADJUSTABLE SET POINT CONTROL RELAY;0-3000PPM;OUTPUT SIGNAL 0-1 V. & 4-20 MA;INTERFACES W/CENTRAL CONTROL-ALARM SYSTEM. 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.