548-7783-002 — WASHER,SHOULDERED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

548-7783-002: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2017 OVERALL, hole_diameter: 0.140 INCHES NOMINAL IN, heat_treatment: O-ANNEALED, RECRYSTALLIZED, shoulder_height: 0.025 INCHES NOMINAL IN, outside_diameter: 0.311 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN, style_designator: SHOULDERED. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-960-7846, 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

548-7783-002

NSN: 5310-00-960-7846
FSC: 5310 — Nuts and Washers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2017 OVERALL
hole_diameter	0.140 INCHES NOMINAL IN
heat_treatment	O-ANNEALED, RECRYSTALLIZED
shoulder_height	0.025 INCHES NOMINAL IN
outside_diameter	0.311 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
style_designator	SHOULDERED
shoulder_diameter	0.218 INCHES NOMINAL IN
surface_treatment	ANODIZE OVERALL
material_thickness	0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
material_document_and_classification	QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-C-5541 TYPE 1 GRADE C CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-00-960-7846

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 TYPE 1 GRADE C CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

SHOULDER HEIGHT: 0.025 INCHES NOMINAL IN

•

HEAT TREATMENT: O-ANNEALED, RECRYSTALLIZED

•

STYLE DESIGNATOR: SHOULDERED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.311 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN

•

SHOULDER DIAMETER: 0.218 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541 TYPE 1 GRADE C CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER HEIGHT	0.025 INCHES NOMINAL IN
HEAT TREATMENT	O-ANNEALED, RECRYSTALLIZED
STYLE DESIGNATOR	SHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.311 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
SHOULDER DIAMETER	0.218 INCHES NOMINAL IN
SURFACE TREATMENT	ANODIZE OVERALL
MATERIAL	ALUMINUM ALLOY 2017 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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 548-7783-002?

548-7783-002 is a WASHER,SHOULDERED.

What is the NSN for 548-7783-002?

548-7783-002 is cataloged in the U.S. Government catalog under NSN 5310-00-960-7846. This indicates validated use in U.S. government and defense supply chains.

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548-7783-002 — WASHER,SHOULDERED

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