PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15563Probe,inlet

Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia · NSN 6665-01-520-4630 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-520-4630 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-520-4630. Primary manufacturer part number: 15563.
Features
  • Probe,inlet — FSC 6665
  • 5 verified cross-references
  • Primary manufacturer: Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe,inlet, cataloged under National Stock Number 6665-01-520-4630, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6665-01-520-4630
Primary Part Number15563
Item NameProbe,inlet
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerDefense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-230-2080 INTERCHANGEABLE
Washer,key
5945-00-445-08651115720 INTERCHANGEABLE
Relay,electromagnetic
Borgwarner Pds (anderson), L.l.c.
2990-00-493-7337T-5707 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5331-00-599-0097 INTERCHANGEABLE
O-Ring
5950-00-645-5529ESL691027 INTERCHANGEABLE
Transformer,audio Frequency
Lucent Technologies Inc Corporate Headquarters
2540-01-104-0816 INTERCHANGEABLE
Slide Assembly,inner
5930-01-663-302015563-GRN-SV INTERCHANGEABLE
Switch,thermostatic
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
15563 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
LPAC-RE-008-3012-001 Level Peaks Associates Limited (GBR)
008-3012-001 Rae Systems Inc. Div Rae Systems by Honeywell (USA)
008-3012-001 Rae Uk Limited (GBR)
6665NCM104201 Defense Medical Standardization Board (USA)
Related Parts
5310-00-230-2080INTERCHANGEABLE
WASHER,KEY
5945-00-445-0865INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1115720
2990-00-493-7337INTERCHANGEABLE
MUFFLER,EXHAUST
T-5707
5331-00-599-0097INTERCHANGEABLE
O-RING
5950-00-645-5529INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
ESL691027
2540-01-104-0816INTERCHANGEABLE
SLIDE ASSEMBLY,INNER
5930-01-663-3020INTERCHANGEABLE
SWITCH,THERMOSTATIC
15563-GRN-SV

Frequently Asked Questions

What is NSN 6665-01-520-4630?

NSN 6665-01-520-4630 is a Probe,inlet, manufactured by Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-520-4630?

NSN 6665-01-520-4630 has 5 cross-referenced part numbers: 15563 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), LPAC-RE-008-3012-001 (Level Peaks Associates Limited), 008-3012-001 (Rae Systems Inc. Div Rae Systems by Honeywell), 008-3012-001 (Rae Uk Limited), 6665NCM104201 (Defense Medical Standardization Board).

What NSN replaces 6665-01-520-4630?

There are 7 known substitutes for 6665-01-520-4630: 5310-00-230-2080, 5945-00-445-0865, 2990-00-493-7337 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15563?

Key specifications for 15563: Special Features: PROBE INLET WITH 3IN POLYTETRAFLUOROETHYLENE TUBING IN; End Item Identification: 6665-01-536-7280 DETECTOR, GAS; Part Name Assigned by Controlling Agency: PROBE INLET WITH 3 IN POLYTETRAFLUOROETHYLENE TUBING; FOR USE WITH END ITEM DETECTOR, GAS KIT MULTIRAE PLUS, 6665-01-536-7280 IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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