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B38-447-A1LA — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B38-447-A1LA: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include filter: INCLUDED, material: STEEL CORROSION RESISTING BODY, temp_rating: -40.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF, mounting_facility: PANEL, flow_control_device: DIAPHRAGM, end_item_identification: B38-447-AILA FILTER-REGULATOR USED ON CVN 73. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-596-8052, 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
B38-447-A1LA
NSN: 4820-01-596-8052
FSC: 4820 — Valves, Nonpowered
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
filterINCLUDED
materialSTEEL CORROSION RESISTING BODY
temp_rating-40.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF
special_featuresTYPICAL AIR FLOW OF 106 SCFM WITH INPUT OF 175 PSIG; OVERALL LENGTH IS 11.14 INCHES; AUTOMATIC DRAIN W/LONG BOWL; FILTER IS 5 MICRON CERAMIC PYROLITH; OUTLET PRESSURE IS 4 PSIG TO 125 PSIG IN
mounting_facilityPANEL
flow_control_deviceDIAPHRAGM
end_connection_quantity2
end_item_identificationB38-447-AILA FILTER-REGULATOR USED ON CVN 73
media_for_which_designedAIR
part_name_assigned_by_controlling_agencyFILTER-REGULATOR
NSN4820-01-596-8052
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B38-447-A1LA · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
TEMP RATING: -40.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF
•
END CONNECTION QUANTITY: 2
•
MOUNTING FACILITY: PANEL
•
MATERIAL: STEEL CORROSION RESISTING BODY
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
TEMP RATING-40.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY2
MOUNTING FACILITYPANEL
SPECIAL FEATURESTYPICAL AIR FLOW OF 106 SCFM WITH INPUT OF 175 PSIG; OVERALL LENGTH IS 11.14 INCHES; AUTOMATIC DRAIN W/LONG BOWL; FILTER IS 5 MICRON CERAMIC PYROLITH; OUTLET PRESSURE IS 4 PSIG TO 125 PSIG IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFILTER-REGULATOR
END ITEM IDENTIFICATIONB38-447-AILA FILTER-REGULATOR USED ON CVN 73
MATERIALSTEEL CORROSION RESISTING BODY
MEDIA FOR WHICH DESIGNEDAIR
FILTERINCLUDED
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 B38-447-A1LA?
B38-447-A1LA is a VALVE,REGULATING,SYSTEM PRESSURE.
What is the NSN for B38-447-A1LA?
B38-447-A1LA is cataloged in the U.S. Government catalog under NSN 4820-01-596-8052. This indicates validated use in U.S. government and defense supply chains.
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