3163603-1 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3163603-1: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include thickness: 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN, hole_diameter: 0.530 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES BOTTOM, overall_diameter: 0.830 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN, special_features: CHAMFER 40 DEG MIN,45 DEG MAX BY 0.015 IN. MIN,0.020 IN.

MAX ON ONE SIDE IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S. Government catalog under NSN 5310-01-030-4910, 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

3163603-1

NSN: 5310-01-030-4910
FSC: 5310 — Nuts and Washers
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)

SPECIFICATIONS

thickness	0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
hole_diameter	0.530 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
surface_finish	32.0 MICROINCHES BOTTOM
overall_diameter	0.830 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN
special_features	CHAMFER 40 DEG MIN,45 DEG MAX BY 0.015 IN. MIN,0.020 IN. MAX ON ONE SIDE IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
material_document_and_classification	QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OVERALL
part_name_assigned_by_controlling_agency	NAVY SPECIAL PROJECT
NSN	5310-01-030-4910

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES BOTTOM

•

OVERALL DIAMETER: 0.830 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.530 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES BOTTOM
OVERALL DIAMETER	0.830 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OVERALL
SPECIAL FEATURES	CHAMFER 40 DEG MIN,45 DEG MAX BY 0.015 IN. MIN,0.020 IN. MAX ON ONE SIDE IN
PERIPHERAL SHAPE STYLE	ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.530 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
THICKNESS	0.020 INCHES MINIMUM AND 0.025 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

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

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FREQUENTLY ASKED QUESTIONS

What is 3163603-1?

3163603-1 is a WASHER,FLAT.

What is the NSN for 3163603-1?

3163603-1 is cataloged in the U.S. Government catalog under NSN 5310-01-030-4910. This indicates validated use in U.S. government and defense supply chains.

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3163603-1 — WASHER,FLAT

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