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PRODUCT OVERVIEW
The 11.781-1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-00-523-2550, 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
11.781-1
NSN:6520-00-523-2550 FSC:6520 CAGE:26462 — GROBET FILE COMPANY OF AMERICA, INC. DBA WILLIAM DIXON (USA)
SPECIFICATIONS
Part Number
11.781-1
NSN
6520-00-523-2550
COMPONENT DIAGRAM
KEY FEATURES
•
DEPARTURE FROM CITED DOCUMENT: AS MODIFIED BY SIZE
•
ABRASIVE DISK TYPE: PLAIN FLAT
•
SCREEN GRIT SIZE DESIGNATOR: 90
•
MOUNTING OPENING SHAPE STYLE: ROUND
•
MOUNTING METHOD: ARBOR HOLE
•
NONDEFINITIVE SPEC/STD DATA: B CLASS AND 1 SIZE
TECHNICAL CHARACTERISTICS (FLIS)
DEPARTURE FROM CITED DOCUMENT
AS MODIFIED BY SIZE
PART NAME ASSIGNED BY CONTROLLING AGENCY
DISK ABRASIVE SILICON CARB 90 GRIT 0.859- 0.891" OD U/W AHP 100S
ABRASIVE DISK TYPE
PLAIN FLAT
SCREEN GRIT SIZE DESIGNATOR
90
MOUNTING OPENING SHAPE STYLE
ROUND
MOUNTING METHOD
ARBOR HOLE
NONDEFINITIVE SPEC/STD DATA
B CLASS AND 1 SIZE
SPECIAL FEATURES
MOUNTED; SCREW-IN TYPE; FOR USE WITH ANGLE HANDPIECE NSN-6520-00-926-8845 AND STRAIGHT-HANDPIECE MANDREL NSN-6520-00-926-8846; QTY UNIT PKG 100; ALTERNATE SCREEN GRIT SIZE DESIGNATOR 100
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FREQUENTLY ASKED QUESTIONS
What is 11.781-1?
11.781-1 is a 11.781-1.
What parts can replace 11.781-1?
There are 3 known substitutes for 11.781-1: 117811, 57-2121-2059, D-1000. Substitute compatibility should be verified for your specific system.
What is the NSN for 11.781-1?
11.781-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-00-523-2550. This indicates validated use in U.S. government and defense supply chains.
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