631-7558-001 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

631-7558-001: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, thickness: 0.030 INCHES NOMINAL IN, hole_diameter: 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN, hardness_rating: 60.0 DUROMETER MINIMUM AND 70.0 DUROMETER MAXIMUM, overall_diameter: 0.880 INCHES NOMINAL IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-009-6722, 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

631-7558-001

NSN: 5310-01-009-6722
FSC: 5310 — Nuts and Washers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC OVERALL
thickness	0.030 INCHES NOMINAL IN
hole_diameter	0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
hardness_rating	60.0 DUROMETER MINIMUM AND 70.0 DUROMETER MAXIMUM
overall_diameter	0.880 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
NSN	5310-01-009-6722

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.880 INCHES NOMINAL IN

•

HARDNESS RATING: 60.0 DUROMETER MINIMUM AND 70.0 DUROMETER MAXIMUM

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: RUBBER SYNTHETIC OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN

•

THICKNESS: 0.030 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.880 INCHES NOMINAL IN
HARDNESS RATING	60.0 DUROMETER MINIMUM AND 70.0 DUROMETER MAXIMUM
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	RUBBER SYNTHETIC OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
THICKNESS	0.030 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 631-7558-001?

631-7558-001 is a WASHER,FLAT.

What is the NSN for 631-7558-001?

631-7558-001 is cataloged in the U.S. Government catalog under NSN 5310-01-009-6722. This indicates validated use in U.S. government and defense supply chains.

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631-7558-001 — WASHER,FLAT

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