209-040-108-1 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

209-040-108-1: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4140 OVERALL, thickness: 0.0905 INCHES MINIMUM AND 0.0915 INCHES MAXIMUM IN, hole_diameter: 0.890 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES ALL SURFACES, overall_diameter: 1.250 INCHES NOMINAL IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-047-8877, 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

209-040-108-1

NSN: 5310-01-047-8877
FSC: 5310 — Nuts and Washers
CAGE: 54878 — ROTAIR AEROSPACE CORP (USA)

SPECIFICATIONS

material	STEEL COMP 4130 OR STEEL COMP 4140 OVERALL
thickness	0.0905 INCHES MINIMUM AND 0.0915 INCHES MAXIMUM IN
hole_diameter	0.890 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES ALL SURFACES
overall_diameter	1.250 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	MIL-S-18729,COND N MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626,COND D1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
NSN	5310-01-047-8877

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES ALL SURFACES

•

OVERALL DIAMETER: 1.250 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-18729,COND N MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626,COND D1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 4130 OR STEEL COMP 4140 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.890 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES ALL SURFACES
OVERALL DIAMETER	1.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729,COND N MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626,COND D1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 4130 OR STEEL COMP 4140 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.890 INCHES NOMINAL IN
THICKNESS	0.0905 INCHES MINIMUM AND 0.0915 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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 209-040-108-1?

209-040-108-1 is a WASHER,FLAT.

What is the NSN for 209-040-108-1?

209-040-108-1 is cataloged in the U.S. Government catalog under NSN 5310-01-047-8877. This indicates validated use in U.S. government and defense supply chains.

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209-040-108-1 — WASHER,FLAT

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