7057355 — WASHER,SPRING TENSION

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

7057355: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OVERALL, hole_diameter: 0.509 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN, heat_treatment: QUENCHED AND TEMPERED, overall_height: 0.087 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN, hardness_rating: 80.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM, outside_diameter: 0.860 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-705-7355, 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

7057355

NSN: 5310-00-705-7355
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 301 OVERALL
hole_diameter	0.509 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN
heat_treatment	QUENCHED AND TEMPERED
overall_height	0.087 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
hardness_rating	80.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
outside_diameter	0.860 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
surface_treatment	CADMIUM AND CHROMATE OVERALL
material_thickness	0.010 INCHES NOMINAL IN
material_document_and_classification	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-416 TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-00-705-7355

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

HEAT TREATMENT: QUENCHED AND TEMPERED

•

HARDNESS RATING: 80.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.860 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.010 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.087 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAT TREATMENT	QUENCHED AND TEMPERED
HARDNESS RATING	80.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.860 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.010 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
MATERIAL	STEEL COMP 301 OVERALL
HOLE DIAMETER	0.509 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

5310007057355Reference document

Same NSN cross-reference

Reference document — Secondary reference

7057352Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7057355?

7057355 is a WASHER,SPRING TENSION.

What parts can replace 7057355?

There are 2 known substitutes for 7057355: 5310007057355, 7057352. Substitute compatibility should be verified for your specific system.

What is the NSN for 7057355?

7057355 is cataloged in the U.S. Government catalog under NSN 5310-00-705-7355. This indicates validated use in U.S. government and defense supply chains.

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7057355 — WASHER,SPRING TENSION

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