969-4450 — DETECTOR,LEAK,HELIUM

✓ Government record, cited

AEROWING INC · COMPONENT

PRODUCT OVERVIEW

969-4450: DETECTOR,LEAK,HELIUM.

The DETECTOR,LEAK,HELIUM is a AEROWING INC industrial component. This part is cataloged in the U.S. Government catalog under NSN 6635-01-519-8907, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

969-4450

NSN: 6635-01-519-8907
FSC: 6635 — Physical Properties Testing and Inspection
CAGE: 04399 — AGILENT TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

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
NSN	6635-01-519-8907

COMPONENT DIAGRAM

KEY FEATURES

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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

•

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

TECHNICAL CHARACTERISTICS

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
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 FT
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

SUBSTITUTES & CROSS-REFERENCES 5

DET-HWKSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

969.4450 NGReference document

Same NSN cross-reference

Reference document — Secondary reference

PD06WRGBZOENI16Reference document

Same NSN cross-reference

Reference document — Secondary reference

HELITEST WINGReference document

Same NSN cross-reference

Reference document — Secondary reference

9694005Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 969-4450?

969-4450 is a DETECTOR,LEAK,HELIUM manufactured by AEROWING INC.

What parts can replace 969-4450?

There are 5 known substitutes for 969-4450: DET-HWK, 969.4450 NG, PD06WRGBZOENI16 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 969-4450?

969-4450 is cataloged in the U.S. Government catalog under NSN 6635-01-519-8907. This indicates validated use in U.S. government and defense supply chains.

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969-4450 — DETECTOR,LEAK,HELIUM

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