PartsTable
Technical Data Sheet
AT2191-1152 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The VALVE ASSY is a the manufacturer industrial component. Key specifications include color: WHITE SINGLE ACTUATOR, valve: NOT INCLUDED, diameter: 0.281 INCHES NOMINAL IN, material: COPPER FIRST POSITION CONDUCTOR CABLE, body_style: BUSHING MOUNTED, cut_length: 0.875 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4930-00-944-2994, 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
AT2191-1152
NSN: 4930-00-944-2994
FSC: 4930
CAGE: 22638 — ATAP INC (USA)
SPECIFICATIONS
colorWHITE SINGLE ACTUATOR
valveNOT INCLUDED
diameter0.281 INCHES NOMINAL IN
materialCOPPER FIRST POSITION CONDUCTOR CABLE
body_styleBUSHING MOUNTED
cut_length0.875 INCHES NOMINAL IN
shank_typeWELDON
body_length1.130 INCHES NOMINAL IN
design_formSINGLE END
flute_designHELICAL
usage_designONE SEDIMENT BOWL
body_diameter0.900 INCHES MAXIMUM IN
NSN4930-00-944-2994
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE ASSY TITLE COMPONENT PN AT2191-1152 MFR VALVE ASSY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
550230Interchangeable
interchangeable cross-reference
interchangeable
70042887Interchangeable
interchangeable cross-reference
interchangeable
540848Interchangeable
interchangeable cross-reference
interchangeable
PN5474-12-1RInterchangeable
interchangeable cross-reference
interchangeable
302807Interchangeable
interchangeable cross-reference
interchangeable
NB25221E-0800 PART 5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AT2191-1152?
AT2191-1152 is a VALVE ASSY.
What parts can replace AT2191-1152?
There are 16 known substitutes for AT2191-1152: 550230, 70042887, 540848 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AT2191-1152?
AT2191-1152 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4930-00-944-2994. This indicates validated use in U.S. government and defense supply chains.
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