SMC1200-18 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

SMC1200-18: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thickness: 0.032 INCHES NOMINAL IN, hole_diameter: 0.105 INCHES NOMINAL IN, overall_diameter: 0.245 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, surface_treatment: PASSIVATE AND CADMIUM OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-007-4881, 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

SMC1200-18

NSN: 5310-01-007-4881
FSC: 5310 — Nuts and Washers
CAGE: 07632 — SERRA MANUFACTURING CORPORATION DBA SERRA MANUFACTURING (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
thickness	0.032 INCHES NOMINAL IN
hole_diameter	0.105 INCHES NOMINAL IN
overall_diameter	0.245 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
surface_treatment	PASSIVATE AND CADMIUM OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
NSN	5310-01-007-4881

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.245 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: PASSIVATE AND CADMIUM OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL CORROSION RESISTING OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.245 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SURFACE TREATMENT	PASSIVATE AND CADMIUM OVERALL
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL CORROSION RESISTING OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.105 INCHES NOMINAL IN
THICKNESS	0.032 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 1

993341-2Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SMC1200-18?

SMC1200-18 is a WASHER,FLAT.

What parts can replace SMC1200-18?

There is 1 known substitute for SMC1200-18: 993341-2. Substitute compatibility should be verified for your specific system.

What is the NSN for SMC1200-18?

SMC1200-18 is cataloged in the U.S. Government catalog under NSN 5310-01-007-4881. This indicates validated use in U.S. government and defense supply chains.

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