NSN 6665-01-644-0531 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-644-0531. Manufacturer of record part number: 4003-104.
Also searched as6665-01-644-0531 ·
6665016440531 ·
NIIN 016440531 ·
01-644-0531 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 1LPL3 · 4003-104 · 027-4028
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 4003-104
Manufacturer: Smiths Detection
General Description
The Interface Decon Cap, cataloged under National Stock Number 6665-01-644-0531, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Smiths Detection. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Interface Decon Cap
FSC / FSG
6665 — Hazard-detecting Instruments and Apparatus (FSG 66)
Smiths Detection (australia) Pty Ltd 14A Baker St (AUS)
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 6665-01-644-0531?
NSN 6665-01-644-0531 is a Interface Decon Cap, manufactured by Smiths Detection, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-644-0531?
NSN 6665-01-644-0531 has 2 manufacturer part numbers on file: 4003-104 (Smiths Detection), 027-4028 (Smiths Detection (australia) Pty Ltd 14A Baker St).
Is NSN 6665-01-644-0531 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.