The WASHER BLANK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_diameter: 1.250 INCHES NOMINAL IN, special_features: USED ON 81P SERIES VALVES;SPECIAL VALVES FOR NAVY, material_document_and_classification: ASTM A479-316 NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL, part_name_assigned_by_controlling_agency: UPPER SPRING WASHER. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-550-8202, 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
157218
NSN:5331-01-550-8202 NIINs:015508202, 016060122 FSC:5331 — O-ring CAGE:1B7J8 — DITCH WITCH OF CHARLOTTE, INC DBA DITCH WITCH OF THE CAROLINAS (USA)
SPECIFICATIONS
material
STEEL CORROSION RESISTING OVERALL
overall_diameter
1.250 INCHES NOMINAL IN
special_features
USED ON 81P SERIES VALVES;SPECIAL VALVES FOR NAVY
material_document_and_classification
ASTM A479-316 NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL
part_name_assigned_by_controlling_agency
UPPER SPRING WASHER
NSN
5331-01-550-8202
COMPONENT DIAGRAM
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCY
O-RING
END ITEM IDENTIFICATION
3805-01-537-7952;DITCHING MACHINE RT40
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 157218?
157218 is a WASHER BLANK.
What is the NSN for 157218?
157218 is cataloged in the U.S. Government catalog under NSN 5331-01-550-8202. This indicates validated use in U.S. government and defense supply chains.
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