9M103-8 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

9M103-8: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, hole_diameter: 0.506 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN, outside_diameter: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, special_features: INTERNAL KEY NOT PREBENT;4 EQUALLY SPACED DIMPLES,FIRST DIMPLE 45 DEGREES FROM INTERNAL KEY, style_designator: INTERNAL PREBENT KEY, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-331-9302, 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

9M103-8

NSN: 5310-00-331-9302
FSC: 5310 — Nuts and Washers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL COMP 4130 OVERALL
hole_diameter	0.506 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
outside_diameter	0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
special_features	INTERNAL KEY NOT PREBENT;4 EQUALLY SPACED DIMPLES,FIRST DIMPLE 45 DEGREES FROM INTERNAL KEY
style_designator	INTERNAL PREBENT KEY
surface_treatment	CADMIUM OVERALL
material_thickness	0.035 INCHES NOMINAL IN
wire_hole_diameter	0.065 INCHES NOMINAL IN
internal_prebent_key_width	0.094 INCHES NOMINAL IN
material_document_and_classification	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	NAVY SPECIAL PROJECT
NSN	5310-00-331-9302

COMPONENT DIAGRAM

KEY FEATURES

•

WIRE HOLE DIAMETER: 0.065 INCHES NOMINAL IN

•

INTERNAL PREBENT KEY WIDTH: 0.094 INCHES NOMINAL IN

•

STYLE DESIGNATOR: INTERNAL PREBENT KEY

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.035 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OVERALL

TECHNICAL CHARACTERISTICS

WIRE HOLE DIAMETER	0.065 INCHES NOMINAL IN
INTERNAL PREBENT KEY WIDTH	0.094 INCHES NOMINAL IN
STYLE DESIGNATOR	INTERNAL PREBENT KEY
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.035 INCHES NOMINAL IN
SPECIAL FEATURES	INTERNAL KEY NOT PREBENT;4 EQUALLY SPACED DIMPLES,FIRST DIMPLE 45 DEGREES FROM INTERNAL KEY
SURFACE TREATMENT	CADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
MATERIAL	STEEL COMP 4130 OVERALL

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 9M103-8?

9M103-8 is a WASHER,KEY.

What is the NSN for 9M103-8?

9M103-8 is cataloged in the U.S. Government catalog under NSN 5310-00-331-9302. This indicates validated use in U.S. government and defense supply chains.

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9M103-8 — WASHER,KEY

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