3018315 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3018315: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1120 OVERALL, thickness: 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN, hole_diameter: 0.256 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES BOTTOM, overall_diameter: 0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN, special_features: 0.015 IN. MIN,0.030 IN.

MAX RADIUS OD IN. This part is cataloged in the U.S. Government catalog under NSN 5310-01-286-7192, 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

3018315

NSN: 5310-01-286-7192
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL COMP 1120 OVERALL
thickness	0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
hole_diameter	0.256 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
surface_finish	63.0 MICROINCHES BOTTOM
overall_diameter	0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
special_features	0.015 IN. MIN,0.030 IN. MAX RADIUS OD IN
surface_treatment	CADMIUM AND CHROMATE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
part_name_assigned_by_controlling_agency	NAVY SPECIAL PROJECT
surface_treatment_document_and_classification	QQ-P-416,TYPE 2,CLASS 1 FED SPEC ALL TREATMENT RESPONSES OVERALL
NSN	5310-01-286-7192

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES BOTTOM

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 1 FED SPEC ALL TREATMENT RESPONSES OVERALL

•

OVERALL DIAMETER: 0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES BOTTOM
SURFACE FINISH	63.0 MICROINCHES TOP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 1 FED SPEC ALL TREATMENT RESPONSES OVERALL
OVERALL DIAMETER	0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	0.015 IN. MIN,0.030 IN. MAX RADIUS OD IN
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
MATERIAL	STEEL COMP 1120 OVERALL

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 3018315?

3018315 is a WASHER,FLAT.

What is the NSN for 3018315?

3018315 is cataloged in the U.S. Government catalog under NSN 5310-01-286-7192. This indicates validated use in U.S. government and defense supply chains.

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3018315 — WASHER,FLAT

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