108538-11 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

108538-11: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 260 OVERALL, thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, hole_diameter: 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, overall_diameter: 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN, surface_treatment: NICKEL OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-413-5444, 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

108538-11

NSN: 5310-01-413-5444
FSC: 5310 — Nuts and Washers
CAGE: 09004 — TRANSISTOR DEVICES INC DIV ASTRODYNE TDI HIGH POWER BUSINESS UNIT (USA)

SPECIFICATIONS

material	COPPER ALLOY 260 OVERALL
thickness	0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
hole_diameter	0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
overall_diameter	0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
surface_treatment	NICKEL OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTM B36 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B121 ASSN STD 2ND MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-413-5444

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B36 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B121 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: NICKEL OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: COPPER ALLOY 260 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B36 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B121 ASSN STD 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SURFACE TREATMENT	NICKEL OVERALL
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	COPPER ALLOY 260 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
THICKNESS	0.045 INCHES MINIMUM AND 0.055 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 108538-11?

108538-11 is a WASHER,FLAT.

What is the NSN for 108538-11?

108538-11 is cataloged in the U.S. Government catalog under NSN 5310-01-413-5444. This indicates validated use in U.S. government and defense supply chains.

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108538-11 — WASHER,FLAT

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