NSN 6665-01-673-9123 · NIIN 016739123 · Part number 72-6AAK-CMM
Rki Instruments, Inc. Dba Rki Instruments Inc · FSC 6665 — Hazard-detecting Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 04VL7
Government record, cited
NSN 6665-01-673-9123 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-673-9123. Manufacturer of record part number: 72-6AAK-CMM.
Also searched as6665-01-673-9123 ·
6665016739123 ·
NIIN 016739123 ·
01-673-9123 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 04VL7 · 72-6AAK-CMM
Detecting Element Detachability: DETACHABLE OR INTEGRAL
Specification/standard Data: I9009 I+67 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
1 manufacturer part number on file
Manufacturer of record: Rki Instruments, Inc. Dba Rki Instruments Inc
Identification
NSN: 6665-01-673-9123
NIIN: 016739123
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 72-6AAK-CMM
Manufacturer: Rki Instruments, Inc. Dba Rki Instruments Inc
General Description
The Detector,gas, cataloged under National Stock Number 6665-01-673-9123, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rki Instruments, Inc. Dba Rki Instruments Inc. Government technical data includes 3 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
6665-01-673-9123
Primary Part Number
72-6AAK-CMM
Item Name
Detector,gas
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Rki Instruments, Inc. Dba Rki Instruments Inc
Status
ACTIVE
Detecting Element Type
PHOTO IONIZATION
Detecting Element Detachability
DETACHABLE OR INTEGRAL
Specification/standard Data
I9009 I+67 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rki Instruments, Inc. Dba Rki Instruments Inc (USA)
No interchangeability data on file.
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 6665-01-673-9123?
NSN 6665-01-673-9123 is a Detector,gas, manufactured by Rki Instruments, Inc. Dba Rki Instruments Inc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-673-9123?
NSN 6665-01-673-9123 has 1 manufacturer part number on file: 72-6AAK-CMM (Rki Instruments, Inc. Dba Rki Instruments Inc).
What are the specifications of 72-6AAK-CMM?
Key specifications for 72-6AAK-CMM: Overall Height: 7.8 INCHES NOMINAL IN; Detecting Element Type: PHOTO IONIZATION; Detecting Element Detachability: DETACHABLE OR INTEGRAL; Overall Length: 2.0 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-673-9123 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.