WZZS-S6 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

WZZS-S6: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, hole_diameter: 0.375 INCHES NOMINAL IN, hardness_rating: 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM, overall_diameter: 0.750 INCHES NOMINAL IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-249-0240, 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

WZZS-S6

NSN: 5310-01-249-0240
FSC: 5310 — Nuts and Washers
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL OVERALL
thickness	0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
hole_diameter	0.375 INCHES NOMINAL IN
hardness_rating	39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
overall_diameter	0.750 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
precious_material_and_location	OUTSIDE SURFACE SILVER
inside_left_corner_chamfer_angle	45.0 DEGREES NOMINAL
NSN	5310-01-249-0240

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.750 INCHES NOMINAL IN

•

HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

INSIDE LEFT CORNER CHAMFER ANGLE: 45.0 DEGREES NOMINAL

•

PRECIOUS MATERIAL AND LOCATION: OUTSIDE SURFACE SILVER

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.750 INCHES NOMINAL IN
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
INSIDE LEFT CORNER CHAMFER ANGLE	45.0 DEGREES NOMINAL
PRECIOUS MATERIAL AND LOCATION	OUTSIDE SURFACE SILVER
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.375 INCHES NOMINAL IN
THICKNESS	0.071 INCHES MINIMUM AND 0.085 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 3

HS5393S6Reference document

Same NSN cross-reference

Reference document — Secondary reference

SL20708S6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AS102584-S6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is WZZS-S6?

WZZS-S6 is a WASHER,FLAT.

What parts can replace WZZS-S6?

There are 3 known substitutes for WZZS-S6: HS5393S6, SL20708S6, AS102584-S6. Substitute compatibility should be verified for your specific system.

What is the NSN for WZZS-S6?

WZZS-S6 is cataloged in the U.S. Government catalog under NSN 5310-01-249-0240. This indicates validated use in U.S. government and defense supply chains.

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