530920-3 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

530920-3: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL OVERALL, thickness: 0.087 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN, hole_diameter: 0.376 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM, overall_diameter: 0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-462-5347, 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

530920-3

NSN: 5310-00-462-5347
FSC: 5310 — Nuts and Washers
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)

SPECIFICATIONS

material	STEEL COMP 4130 OR STEEL OVERALL
thickness	0.087 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
hole_diameter	0.376 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN
hardness_rating	28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
overall_diameter	0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	MILT-6736 MIL SPEC 1ST MATERIAL RESPONSE AND EMS 634,FSCM 99193 MFR REF 2ND MATERIAL RESPONSE OVERALL
NSN	5310-00-462-5347

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN

•

HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: MILT-6736 MIL SPEC 1ST MATERIAL RESPONSE AND EMS 634,FSCM 99193 MFR REF 2ND MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 4130 OR STEEL OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.376 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MILT-6736 MIL SPEC 1ST MATERIAL RESPONSE AND EMS 634,FSCM 99193 MFR REF 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 4130 OR STEEL OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.376 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN
THICKNESS	0.087 INCHES MINIMUM AND 0.093 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 530920-3?

530920-3 is a WASHER,FLAT.

What is the NSN for 530920-3?

530920-3 is cataloged in the U.S. Government catalog under NSN 5310-00-462-5347. This indicates validated use in U.S. government and defense supply chains.

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