WW-422-S-18 — WASHER,SPRING TENSION

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

WW-422-S-18: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 1.375 INCHES NOMINAL IN, overall_height: 0.1875 INCHES NOMINAL IN, hardness_rating: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM, outside_diameter: 1.771 INCHES MINIMUM AND 1.791 INCHES MAXIMUM IN, style_designator: SPRING TENSION. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-661-7956, 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

WW-422-S-18

NSN: 5310-01-661-7956
FSC: 5310 — Nuts and Washers
CAGE: 73287 — HUBBARD M D SPRING CO INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
hole_diameter	1.375 INCHES NOMINAL IN
overall_height	0.1875 INCHES NOMINAL IN
hardness_rating	45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
outside_diameter	1.771 INCHES MINIMUM AND 1.791 INCHES MAXIMUM IN
style_designator	SPRING TENSION
material_document_and_classification	ASTM A684/SAE 1074 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	WAVE WASHER
NSN	5310-01-661-7956

COMPONENT DIAGRAM

KEY FEATURES

•

HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM

•

STYLE DESIGNATOR: SPRING TENSION

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A684/SAE 1074 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 1.771 INCHES MINIMUM AND 1.791 INCHES MAXIMUM IN

•

MATERIAL: STEEL OVERALL

•

HOLE DIAMETER: 1.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.1875 INCHES NOMINAL IN
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	SPRING TENSION
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A684/SAE 1074 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	1.771 INCHES MINIMUM AND 1.791 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	WAVE WASHER
MATERIAL	STEEL OVERALL
HOLE DIAMETER	1.375 INCHES NOMINAL 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

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is WW-422-S-18?

WW-422-S-18 is a WASHER,SPRING TENSION.

What is the NSN for WW-422-S-18?

WW-422-S-18 is cataloged in the U.S. Government catalog under NSN 5310-01-661-7956. This indicates validated use in U.S. government and defense supply chains.

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WW-422-S-18 — WASHER,SPRING TENSION

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