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AM124204 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

AM124204: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, hole_diameter: 4.20 MILLIMETERS MINIMUM AND 4.33 MILLIMETERS MAXIMUM MM, overall_height: 0.95 MILLIMETERS MINIMUM AND 1.10 MILLIMETERS MAXIMUM MM, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM, outside_diameter: 11.82 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM, style_designator: SPRING TENSION. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-174-0564, 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
AM124204
NSN: 5310-01-174-0564
FSC: 5310 — Nuts and Washers
CAGE: 4XNY8 — MATTHEW WARREN, INC. DIV MARYLAND PRECISION SPRING (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
hole_diameter4.20 MILLIMETERS MINIMUM AND 4.33 MILLIMETERS MAXIMUM MM
overall_height0.95 MILLIMETERS MINIMUM AND 1.10 MILLIMETERS MAXIMUM MM
hardness_rating40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
outside_diameter11.82 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
style_designatorSPRING TENSION
material_thickness0.37 MILLIMETERS MINIMUM AND 0.42 MILLIMETERS MAXIMUM MM
material_document_and_classificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-174-0564
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AM124204 · 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: 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SPRING TENSION
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 11.82 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
•
MATERIAL THICKNESS: 0.37 MILLIMETERS MINIMUM AND 0.42 MILLIMETERS MAXIMUM MM
•
MATERIAL: STEEL COMP 630 OVERALL
•
HOLE DIAMETER: 4.20 MILLIMETERS MINIMUM AND 4.33 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.95 MILLIMETERS MINIMUM AND 1.10 MILLIMETERS MAXIMUM MM
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPRING TENSION
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER11.82 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
MATERIAL THICKNESS0.37 MILLIMETERS MINIMUM AND 0.42 MILLIMETERS MAXIMUM MM
MATERIALSTEEL COMP 630 OVERALL
HOLE DIAMETER4.20 MILLIMETERS MINIMUM AND 4.33 MILLIMETERS MAXIMUM 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
82A5027A6213Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 AM124204?
AM124204 is a WASHER,SPRING TENSION.
What parts can replace AM124204?
There is 1 known substitute for AM124204: 82A5027A6213. Substitute compatibility should be verified for your specific system.
What is the NSN for AM124204?
AM124204 is cataloged in the U.S. Government catalog under NSN 5310-01-174-0564. This indicates validated use in U.S. government and defense supply chains.
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