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4471K12 — BREATHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4471K12: BREATHER.

The BREATHER is a the manufacturer industrial component. Key specifications include body_material: PLASTIC, overall_height: 0.500 INCHES NOMINAL IN, connection_type: THREADED, outside_diameter: 1.063 INCHES NOMINAL IN, special_features: MATERIAL - POLYPROPYLENE; PIPE SIZE 1/4"; MAX PRESSURE 100 PSI; MAX TEMP 150 DEG F; NPT MALE CONNECTION DEGF, end_item_identification: BOAT, RIGID I. This part is cataloged in the U.S.

Government catalog under NSN 4310-01-628-4334, 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
4471K12
NSN: 4310-01-628-4334
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
body_materialPLASTIC
overall_height0.500 INCHES NOMINAL IN
connection_typeTHREADED
outside_diameter1.063 INCHES NOMINAL IN
special_featuresMATERIAL - POLYPROPYLENE; PIPE SIZE 1/4"; MAX PRESSURE 100 PSI; MAX TEMP 150 DEG F; NPT MALE CONNECTION DEGF
end_item_identificationBOAT, RIGID I
part_name_assigned_by_controlling_agencyCORROSION RESISTANT BREATHER VENT
NSN4310-01-628-4334
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BREATHER TITLE COMPONENT PN 4471K12 MFR BREATHER
KEY FEATURES
•
OUTSIDE DIAMETER: 1.063 INCHES NOMINAL IN
•
CONNECTION TYPE: THREADED
•
BODY MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.500 INCHES NOMINAL IN
OUTSIDE DIAMETER1.063 INCHES NOMINAL IN
CONNECTION TYPETHREADED
BODY MATERIALPLASTIC
SPECIAL FEATURESMATERIAL - POLYPROPYLENE; PIPE SIZE 1/4"; MAX PRESSURE 100 PSI; MAX TEMP 150 DEG F; NPT MALE CONNECTION DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCYCORROSION RESISTANT BREATHER VENT
END ITEM IDENTIFICATIONBOAT, RIGID I
OTHER ITEMS IN FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050 4310-00-001-0059 4310-00-001-2044 4310-00-001-3477 4310-00-001-3493 4310-00-001-6194 4310-00-001-6381 4310-00-001-7755
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4471K12?
4471K12 is a BREATHER.
What is the NSN for 4471K12?
4471K12 is cataloged in the U.S. Government catalog under NSN 4310-01-628-4334. This indicates validated use in U.S. government and defense supply chains.
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