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838647-6 — HOUSING,BEARING UNIT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

838647-6: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, thickness: 0.050 INCHES NOMINAL IN, hole_diameter: 0.240 INCHES NOMINAL IN, hardness_rating: 88.0 ROCKWELL M MINIMUM AND 117.0 ROCKWELL M MAXIMUM, overall_diameter: 0.430 INCHES NOMINAL IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-781-9862, 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
838647-6
NSN: 5310-00-781-9862
NIINs: 007819862, 014500548
FSC: 5310 — Nuts and Washers
CAGE: 5A910 — ELC INDUSTRIES CORP. DBA AURORA DEFENSE GROUP DIV AURORA DEFENSE GROUP (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
thickness0.050 INCHES NOMINAL IN
hole_diameter0.240 INCHES NOMINAL IN
hardness_rating88.0 ROCKWELL M MINIMUM AND 117.0 ROCKWELL M MAXIMUM
overall_diameter0.430 INCHES NOMINAL IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
minimum_tensile_strength10400 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-781-9862
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 838647-6 · OEM ⚠ 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
•
OVERALL DIAMETER: 0.430 INCHES NOMINAL IN
•
HARDNESS RATING: 88.0 ROCKWELL M MINIMUM AND 117.0 ROCKWELL M MAXIMUM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MINIMUM TENSILE STRENGTH: 10400 POUNDS PER SQUARE INCH LBS
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: PLASTIC OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.240 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.430 INCHES NOMINAL IN
HARDNESS RATING88.0 ROCKWELL M MINIMUM AND 117.0 ROCKWELL M MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MINIMUM TENSILE STRENGTH10400 POUNDS PER SQUARE INCH LBS
PERIPHERAL SHAPE STYLEROUND
MATERIALPLASTIC OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.240 INCHES NOMINAL IN
THICKNESS0.050 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5310007819862Reference 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 838647-6?
838647-6 is a HOUSING,BEARING UNIT.
What parts can replace 838647-6?
There is 1 known substitute for 838647-6: 5310007819862. Substitute compatibility should be verified for your specific system.
What is the NSN for 838647-6?
838647-6 is cataloged in the U.S. Government catalog under NSN 5310-00-781-9862. This indicates validated use in U.S. government and defense supply chains.
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