1881-217 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1881-217: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OR STEEL COMP 1025 OVERALL, thickness: 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN, hole_diameter: 1.180 INCHES NOMINAL IN, overall_diameter: 1.625 INCHES NOMINAL IN, special_features: TWO COATS POLYURETHANE ENAMEL COLOR WHITE EDGE ONLY, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-181-0816, 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

1881-217

NSN: 5310-01-181-0816
FSC: 5310 — Nuts and Washers
CAGE: 6Z056 — CM MANUFACTURING INC DBA CM MANUFACTURING INC (USA)

SPECIFICATIONS

material	STEEL COMP 1020 OR STEEL COMP 1025 OVERALL
thickness	0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
hole_diameter	1.180 INCHES NOMINAL IN
overall_diameter	1.625 INCHES NOMINAL IN
special_features	TWO COATS POLYURETHANE ENAMEL COLOR WHITE EDGE ONLY
surface_treatment	CADMIUM OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
minimum_tensile_strength	55000 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	MIL-S-7952 MIL SPEC 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-7952 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-181-0816

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 1.625 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7952 MIL SPEC 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-7952 MIL SPEC 2ND MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: CADMIUM OVERALL

•

MINIMUM TENSILE STRENGTH: 55000 POUNDS PER SQUARE INCH LBS

•

PERIPHERAL SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	1.625 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7952 MIL SPEC 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-7952 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	TWO COATS POLYURETHANE ENAMEL COLOR WHITE EDGE ONLY
SURFACE TREATMENT	CADMIUM OVERALL
MINIMUM TENSILE STRENGTH	55000 POUNDS PER SQUARE INCH LBS
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 1020 OR STEEL COMP 1025 OVERALL
CENTER HOLE SHAPE STYLE	ROUND

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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1881-217?

1881-217 is a WASHER,FLAT.

What is the NSN for 1881-217?

1881-217 is cataloged in the U.S. Government catalog under NSN 5310-01-181-0816. This indicates validated use in U.S. government and defense supply chains.

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1881-217 — WASHER,FLAT

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