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6266-51 — ELBOW,FLANGE

✓ Government record, cited
Esselte · NUT WASHER
PRODUCT OVERVIEW

6266-51: ELBOW,FLANGE.

The ELBOW,FLANGE is a Esselte industrial component. Key specifications include material: STEEL COMP 416F OVERALL, thickness: 0.0658 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN, hole_diameter: 0.316 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, surface_finish: 40.0 MICROINCHES TOP, hardness_rating: 35.0 ROCKWELL C NOMINAL, overall_diameter: 0.488 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-141-9683, 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
6266-51
NSN: 5310-00-141-9683
NIINs: 001419683, 013398403
FSC: 5310 — Nuts and Washers
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL COMP 416F OVERALL
thickness0.0658 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN
hole_diameter0.316 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
surface_finish40.0 MICROINCHES TOP
hardness_rating35.0 ROCKWELL C NOMINAL
overall_diameter0.488 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationAMS5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-141-9683
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6266-51 · Esselte ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 40.0 MICROINCHES TOP
•
OVERALL DIAMETER: 0.488 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
•
HARDNESS RATING: 35.0 ROCKWELL C NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
SURFACE FINISH40.0 MICROINCHES TOP
SURFACE FINISH40.0 MICROINCHES BOTTOM
OVERALL DIAMETER0.488 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
HARDNESS RATING35.0 ROCKWELL C NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE TREATMENTPASSIVATE OVERALL
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL COMP 416F OVERALL
CENTER HOLE SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6266-51?
6266-51 is a ELBOW,FLANGE manufactured by Esselte.
What is the NSN for 6266-51?
6266-51 is cataloged in the U.S. Government catalog under NSN 5310-00-141-9683. This indicates validated use in U.S. government and defense supply chains.
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