NSN 6665-01-164-2123 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-164-2123. Manufacturer of record part number: 09-CALW.
Also searched as6665-01-164-2123 ·
6665011642123 ·
NIIN 011642123 ·
01-164-2123 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 01579 · 09-CALW
Manufacturer of record: Erdco Engineering Corporation
Identification
NSN: 6665-01-164-2123
NIIN: 011642123
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 09-CALW
Manufacturer: Erdco Engineering Corporation
General Description
The Alarm,gas,automatic, cataloged under National Stock Number 6665-01-164-2123, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Erdco Engineering Corporation. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6665-01-164-2123
Primary Part Number
09-CALW
Item Name
Alarm,gas,automatic
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Other items in FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6665-00-001-2316
6665-00-001-2316 · Item name not on file
6665-00-001-5355
RADIACMETER
6665-00-006-0951
6665-00-006-0951 · Item name not on file
6665-00-007-6584
6665-00-007-6584 · Item name not on file
6665-00-008-8883
6665-00-008-8883 · Item name not on file
6665-00-009-9478
COUNTER,RATEMETER
6665-00-009-9492
RADIACMETER
6665-00-010-0061
6665-00-010-0061 · Item name not on file
Frequently Asked Questions
What is NSN 6665-01-164-2123?
NSN 6665-01-164-2123 is a Alarm,gas,automatic, manufactured by Erdco Engineering Corporation, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-164-2123?
NSN 6665-01-164-2123 has 1 manufacturer part number on file: 09-CALW (Erdco Engineering Corporation).
What are the specifications of 09-CALW?
Key specifications for 09-CALW: Usage Design: FIELD; Media Detected: COMBUSTIBLE GAS AND EXPLOSIVE GAS; Special Features: POWER 115/220 VAC, 50/60 HZ; WALL MOUNTED; INCLUDES CALIBRATOR CGAA-13255-005 NSN 6665-01-104-6545 VAC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-164-2123 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.