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371811 — DISK,VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

371811: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include diameter: 0.453 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN, material: PLASTIC VINYL CUSHION, loop_width: 0.312 INCHES NOMINAL IN, slot_width: 0.469 INCHES NOMINAL IN, loop_length: 0.624 INCHES NOMINAL IN, slot_length: 0.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2915-00-098-3529, 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
371811
NSN: 2915-00-098-3529
NIINs: 000983529, 011646473
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 92003 — PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS (USA)
SPECIFICATIONS
diameter0.453 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
materialPLASTIC VINYL CUSHION
loop_width0.312 INCHES NOMINAL IN
slot_width0.469 INCHES NOMINAL IN
loop_length0.624 INCHES NOMINAL IN
slot_length0.560 INCHES NOMINAL IN
overall_width0.750 INCHES NOMINAL IN
special_featuresDIPPED BLACK VINYL; COLOR ORANGE
style_designatorMULTIPLE LOOP
tongue_hole_typeROUND, UNTHREADED AND OBLONG
surface_treatmentZINC BAND
material_thickness0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
NSN2915-00-098-3529
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,VALVE TITLE COMPONENT PN 371811 MFR DISK,VALVE
KEY FEATURES
•
FSC APPLICATION DATA: AIRCRAFT FUEL SYSTEM
•
MEDIA FOR WHICH DESIGNED: FUEL, JET
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRCRAFT FUEL SYSTEM
MEDIA FOR WHICH DESIGNEDFUEL, JET
SUBSTITUTES & CROSS-REFERENCES 5
1111-548180Reference document
Same NSN cross-reference
Reference document — Secondary reference
7M640-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
6-2001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1111-548392Reference document
Same NSN cross-reference
Reference document — Secondary reference
12-10190Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 371811?
371811 is a DISK,VALVE.
What parts can replace 371811?
There are 5 known substitutes for 371811: 1111-548180, 7M640-20, 6-2001 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 371811?
371811 is cataloged in the U.S. Government catalog under NSN 2915-00-098-3529. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.