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9053407 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9053407: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: BERYLLIUM OVERALL, hole_diameter: 3.797 INCHES MINIMUM AND 3.828 INCHES MAXIMUM IN, overall_height: 0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN, hardness_rating: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM, outside_diameter: 4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN, special_features: TWO HOLES 0.076 TO 0.081 IN. DIA IN.

This part is cataloged in the U.S. Government catalog under NSN 5310-00-705-2772, 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
9053407
NSN: 5310-00-705-2772
FSC: 5310 — Nuts and Washers
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialBERYLLIUM OVERALL
hole_diameter3.797 INCHES MINIMUM AND 3.828 INCHES MAXIMUM IN
overall_height0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
hardness_rating36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
outside_diameter4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
special_featuresTWO HOLES 0.076 TO 0.081 IN. DIA IN
surface_treatmentCADMIUM OVERALL
material_thickness0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
material_document_and_classificationQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5310-00-705-2772
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9053407 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
MATERIAL THICKNESS0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
SPECIAL FEATURESTWO HOLES 0.076 TO 0.081 IN. DIA IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALBERYLLIUM OVERALL
HOLE DIAMETER3.797 INCHES MINIMUM AND 3.828 INCHES MAXIMUM IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9053407?
9053407 is a WASHER,SPRING TENSION.
What is the NSN for 9053407?
9053407 is cataloged in the U.S. Government catalog under NSN 5310-00-705-2772. This indicates validated use in U.S. government and defense supply chains.
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