1885558 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1885558: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.192 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN, outside_diameter: 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN, special_features: 2 PREBENT ANGULAR KEYS 0.094 IN. WIDE IN, style_designator: KEY, surface_treatment: ZINC OVERALL.

This part is cataloged in the U.S. Government catalog under NSN 5310-00-753-8822, 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

1885558

NSN: 5310-00-753-8822
FSC: 5310 — Nuts and Washers
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)

SPECIFICATIONS

material	STEEL OVERALL
hole_diameter	0.192 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
outside_diameter	0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
special_features	2 PREBENT ANGULAR KEYS 0.094 IN. WIDE IN
style_designator	KEY
surface_treatment	ZINC OVERALL
material_thickness	0.0329 INCHES NOMINAL IN
external_key_quantity	3
external_prebent_key_angle	30.0 DEGREES NOMINAL
external_prebent_key_width	0.120 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
angle_between_external_keys	36.0 DEGREES NOMINAL
external_prebent_key_length	0.085 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
NSN	5310-00-753-8822

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY: 0.208 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN

•

EXTERNAL PREBENT KEY LENGTH: 0.085 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: KEY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.0329 INCHES NOMINAL IN

•

EXTERNAL KEY QUANTITY: 3

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.208 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
EXTERNAL PREBENT KEY LENGTH	0.085 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
STYLE DESIGNATOR	KEY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.0329 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY	3
EXTERNAL PREBENT KEY ANGLE	30.0 DEGREES NOMINAL
SPECIAL FEATURES	2 PREBENT ANGULAR KEYS 0.094 IN. WIDE IN

SUBSTITUTES & CROSS-REFERENCES 1

855251Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1885558?

1885558 is a WASHER,KEY.

What parts can replace 1885558?

There is 1 known substitute for 1885558: 855251. Substitute compatibility should be verified for your specific system.

What is the NSN for 1885558?

1885558 is cataloged in the U.S. Government catalog under NSN 5310-00-753-8822. This indicates validated use in U.S. government and defense supply chains.

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1885558 — WASHER,KEY

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