4074610-1 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

4074610-1: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, thickness: 0.125 INCHES NOMINAL IN, hole_diameter: 0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN, overall_diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, special_features: WASHER, COUNTERSUNK-SPECIAL HAS .09 X 45 DEGREE CHAMFER, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-539-4558, 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

4074610-1

NSN: 5310-01-539-4558
FSC: 5310 — Nuts and Washers
CAGE: 0L1E5 — LOCKHEED MARTIN CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
thickness	0.125 INCHES NOMINAL IN
hole_diameter	0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
overall_diameter	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
special_features	WASHER, COUNTERSUNK-SPECIAL HAS .09 X 45 DEGREE CHAMFER
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	C-130 AIRCRAFT
cross-sectional_shape_style	RECTANGULAR
inside_left_corner_chamfer_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
material_document_and_classification	QQ-A-200/5 2024-T35 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-539-4558

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/5 2024-T35 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

INSIDE LEFT CORNER CHAMFER ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: ALUMINUM ALLOY 2024 OVERALL

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/5 2024-T35 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
INSIDE LEFT CORNER CHAMFER ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
SPECIAL FEATURES	WASHER, COUNTERSUNK-SPECIAL HAS .09 X 45 DEGREE CHAMFER
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	C-130 AIRCRAFT
MATERIAL	ALUMINUM ALLOY 2024 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.198 INCHES MINIMUM AND 0.204 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 4074610-1?

4074610-1 is a WASHER,FLAT.

What is the NSN for 4074610-1?

4074610-1 is cataloged in the U.S. Government catalog under NSN 5310-01-539-4558. This indicates validated use in U.S. government and defense supply chains.

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4074610-1 — WASHER,FLAT

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