NWC78A338 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

NWC78A338: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, recess_angle: 60.0 DEGREES NOMINAL, hole_diameter: 0.594 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES COUNTERBORE WALL, outside_diameter: 1.000 INCHES NOMINAL IN, style_designator: RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-248-7795, 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

NWC78A338

NSN: 5310-01-248-7795
FSC: 5310 — Nuts and Washers
CAGE: 12934 — NAVAL AIR WARFARE CENTER WEAPONS DIV (USA)

SPECIFICATIONS

material	STEEL COMP 630 OVERALL
recess_angle	60.0 DEGREES NOMINAL
hole_diameter	0.594 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES COUNTERBORE WALL
outside_diameter	1.000 INCHES NOMINAL IN
style_designator	RECESSED
surface_treatment	PASSIVATE OVERALL
material_thickness	0.190 INCHES NOMINAL IN
material_document_and_classification	AMS 5643,COND H1100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-248-7795

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES BOTTOM

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

STYLE DESIGNATOR: RECESSED

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643,COND H1100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.190 INCHES NOMINAL IN

•

SURFACE TREATMENT: PASSIVATE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES BOTTOM
SURFACE FINISH	32.0 MICROINCHES COUNTERBORE WALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	RECESSED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643,COND H1100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	1.000 INCHES NOMINAL IN
MATERIAL THICKNESS	0.190 INCHES NOMINAL IN
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL COMP 630 OVERALL
HOLE DIAMETER	0.594 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 NWC78A338?

NWC78A338 is a WASHER,RECESSED.

What is the NSN for NWC78A338?

NWC78A338 is cataloged in the U.S. Government catalog under NSN 5310-01-248-7795. This indicates validated use in U.S. government and defense supply chains.

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NWC78A338 — WASHER,RECESSED

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