304743 — TUBE,DRINKING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

304743: TUBE,DRINKING.

The TUBE,DRINKING is a the manufacturer industrial component. Key specifications include criticality_code_justification: SPCL. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-286-1843, 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

304743

NSN: 4240-01-286-1843
FSC: 4240 — Safety and Rescue Equipment
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)

SPECIFICATIONS

criticality_code_justification	SPCL
NSN	4240-01-286-1843

COMPONENT DIAGRAM

KEY FEATURES

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SPECIAL TEST FEATURES: NHA ARE P/N 881150041-1,88115004-2,88115004-3,CAGEC 07878,CHEMICAL BIOLOGICAL MASKS,AF TYPE DESIGNATOR MCU2-P AND MCU-2A/P,NSN 4240-01-175-3443,4240-01-175-3444,4240-01-175-3445,4240-01-284-3615,4240-01-284-3616 AND 4240-01-284-3617 A

•

CRITICALITY CODE JUSTIFICATION: SPCL

TECHNICAL CHARACTERISTICS

SPECIAL TEST FEATURES	NHA ARE P/N 881150041-1,88115004-2,88115004-3,CAGEC 07878,CHEMICAL BIOLOGICAL MASKS,AF TYPE DESIGNATOR MCU2-P AND MCU-2A/P,NSN 4240-01-175-3443,4240-01-175-3444,4240-01-175-3445,4240-01-284-3615,4240-01-284-3616 AND 4240-01-284-3617 A
CRITICALITY CODE JUSTIFICATION	SPCL
SPECIAL FEATURES	COLOR: BLACK NO 27038-37038 OF FED-STD-595,IAW 55799-006; MATL: EDPM RUBBER; SHAPE: BENT AT A 15 DEG ANGLE AFTER 1.12 IN OF LENGTH,BENT PORTION IS APPROXIMATELY 0.280 IN. PORM 0.25 IN; FLUID PASSAGE IS 0.16 IN. W IN

SUBSTITUTES & CROSS-REFERENCES 2

839-132Reference document

Same NSN cross-reference

Reference document — Secondary reference

3047432Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 304743?

304743 is a TUBE,DRINKING.

What parts can replace 304743?

There are 2 known substitutes for 304743: 839-132, 3047432. Substitute compatibility should be verified for your specific system.

What is the NSN for 304743?

304743 is cataloged in the U.S. Government catalog under NSN 4240-01-286-1843. This indicates validated use in U.S. government and defense supply chains.

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