53-012897-49 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

53-012897-49: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, thickness: 0.230 INCHES NOMINAL IN, hole_diameter: 0.810 INCHES NOMINAL IN, overall_diameter: 1.250 INCHES NOMINAL IN, special_features: 1/2 DIA OF THK REDUCED TO 0.180 IN. WITH 0.125 IN.

RADIUS IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S. Government catalog under NSN 5310-01-005-8652, 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

53-012897-49

NSN: 5310-01-005-8652
FSC: 5310 — Nuts and Washers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 OVERALL
thickness	0.230 INCHES NOMINAL IN
hole_diameter	0.810 INCHES NOMINAL IN
overall_diameter	1.250 INCHES NOMINAL IN
special_features	1/2 DIA OF THK REDUCED TO 0.180 IN. WITH 0.125 IN. RADIUS IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-005-8652

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 1.250 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: ALUMINUM ALLOY 6061 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.810 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	1.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	1/2 DIA OF THK REDUCED TO 0.180 IN. WITH 0.125 IN. RADIUS IN
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	ALUMINUM ALLOY 6061 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.810 INCHES NOMINAL IN
THICKNESS	0.230 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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 53-012897-49?

53-012897-49 is a WASHER,FLAT.

What is the NSN for 53-012897-49?

53-012897-49 is cataloged in the U.S. Government catalog under NSN 5310-01-005-8652. This indicates validated use in U.S. government and defense supply chains.

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