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1146-003 — SPIDER,UNIVERSAL JOINT,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1146-003: SPIDER,UNIVERSAL JOINT,VEHICULAR.

SPIDER,UNIVERSAL JOINT,VEHICULAR. Key specifications include material: COPPER ALLOY BODY, stem_type: NONRISING, valve_size: 0.750 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: SOCKET, WELD, PIPE AND BRAZING, PIPE, special_features: NAVY HAS AGREED TO ACCEPT MOST CURRENT VALVE REVISION AVAILABLE. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-845-2875, 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
1146-003
NSN: 2520-00-845-2875
NIINs: 008452875, 013772832, 014731704
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 08018 — BORG-WARNER CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
stem_typeNONRISING
valve_size0.750 INCHES IN
bonnet_typeINSIDE SCREW
connection_typeSOCKET, WELD, PIPE AND BRAZING, PIPE
special_featuresNAVY HAS AGREED TO ACCEPT MOST CURRENT VALVE REVISION AVAILABLE
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
operating_pressure_and_type200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
inlet_relationship_with_outletIDENTICAL
nominal_pipe_size_accommodated0.750 INCHES IN
maximum_operating_temp_and_media_for_which_designed425.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
NSN2520-00-845-2875
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPIDER,UNIVERSAL JOINT,VEHICULAR TITLE COMPONENT PN 1146-003 MFR SPIDER,UNIVERSAL JOINT
SUBSTITUTES & CROSS-REFERENCES 9
114-6100AReference document
Same NSN cross-reference
Reference document — Secondary reference
A19522Reference document
Same NSN cross-reference
Reference document — Secondary reference
238448R91Reference document
Same NSN cross-reference
Reference document — Secondary reference
70085918Reference document
Same NSN cross-reference
Reference document — Secondary reference
114-6141Reference document
Same NSN cross-reference
Reference document — Secondary reference
B3TZ4635AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1146-003?
1146-003 is a SPIDER,UNIVERSAL JOINT,VEHICULAR.
What parts can replace 1146-003?
There are 9 known substitutes for 1146-003: 114-6100A, A19522, 238448R91 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1146-003?
1146-003 is cataloged in the U.S. Government catalog under NSN 2520-00-845-2875. This indicates validated use in U.S. government and defense supply chains.
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