NSN 6665-01-435-0131 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-435-0131. Manufacturer of record part number: OA-9949/PDQ.
Also searched as6665-01-435-0131 ·
6665014350131 ·
NIIN 014350131 ·
01-435-0131 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 53JC9 · OA-9949/PDQ · OA-9449/PDQ
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: OA-9949/PDQ
Manufacturer: Leidos Inc
General Description
The Detector,radiac, cataloged under National Stock Number 6665-01-435-0131, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Leidos Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6665-01-435-0131
Primary Part Number
OA-9949/PDQ
Item Name
Detector,radiac
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Leidos Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL F — Mutilate — Cut
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6665-01-435-0131?
NSN 6665-01-435-0131 is a Detector,radiac, manufactured by Leidos Inc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-435-0131?
NSN 6665-01-435-0131 has 2 manufacturer part numbers on file: OA-9949/PDQ (Leidos Inc), OA-9449/PDQ (Leidos, Inc.).
What are the specifications of OA-9949/PDQ?
Key specifications for OA-9949/PDQ: End Item Identification: RADIC PROGRAM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-435-0131 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.
What is the DEMIL code for NSN 6665-01-435-0131?
NSN 6665-01-435-0131 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.