NSN 6635-01-519-8907 · NIIN 015198907 · FSC 6635
NO DASHES 6635015198907
In Stock
DETECTOR,LEAK,HELIUM
Physical Properties Testing and Inspection
Technical characteristics
3 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| FEAT | SPECIAL FEATURES | LOWEST DETECTABLE HELIUM CONCENTRATION 2PPM; LOWEST DETECTABLE LEAK RATE 5 X 0.000001 MBAR L/S; RESPONSE TIME 5 SECONDS; PROBE HAS VISUAL BAR GRAPHINDICATING AMOUNT OF HELIUM. INTRINSICALLY SAFE. HOSE LENGTH 90 FEET |
| FTLD | FUNCTIONAL DESCRIPTION | USED TO PRECISELY LOCATE THE INTERNAL LEAK SOURCES AFTER PREFORMING A CLEAR MAPPING FROM THE OUTSIDE. APPLICATIONS INCLUDE DETECTING LEAKS IN CREW OXYGEN SYSTEMS, FUEL TANKS AND LINES WHILE ON AIRCRAFT |
| SUPP | SUPPLEMENTARY FEATURES | CONSISTS OF 3 UNITS; R/N 969-4000 HELITEST WING DETECTION UNIT; R/N 969-4100 HELITEST WING VISUAL PROBE UNIT; R/N 969-4300 HELITEST WING UNIT FUEL TOOLING UNIT |