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6797JM3 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6797JM3: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 3.2 MILLIMETERS NOMINAL MM, hardness_rating: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM, outside_diameter: 6.0 MILLIMETERS NOMINAL MM, style_designator: FLAT INTERNAL TEETH, material_thickness: 0.4 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-445-2985, 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
6797JM3
NSN: 5310-01-445-2985
FSC: 5310 — Nuts and Washers
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter3.2 MILLIMETERS NOMINAL MM
hardness_rating42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
outside_diameter6.0 MILLIMETERS NOMINAL MM
style_designatorFLAT INTERNAL TEETH
material_thickness0.4 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-01-445-2985
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6797JM3 · 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
•
HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: FLAT INTERNAL TEETH
•
OUTSIDE DIAMETER: 6.0 MILLIMETERS NOMINAL MM
•
MATERIAL THICKNESS: 0.4 MILLIMETERS NOMINAL MM
•
COLOR: BLACK OVERALL
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 3.2 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORFLAT INTERNAL TEETH
OUTSIDE DIAMETER6.0 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS0.4 MILLIMETERS NOMINAL MM
COLORBLACK OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALSTEEL OVERALL
HOLE DIAMETER3.2 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
H10145Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6797JM3?
6797JM3 is a WASHER,LOCK.
What parts can replace 6797JM3?
There is 1 known substitute for 6797JM3: H10145. Substitute compatibility should be verified for your specific system.
What is the NSN for 6797JM3?
6797JM3 is cataloged in the U.S. Government catalog under NSN 5310-01-445-2985. This indicates validated use in U.S. government and defense supply chains.
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