123HM10114-511 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

123HM10114-511: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 OVERALL, hole_diameter: 0.515 INCHES NOMINAL IN, hardness_rating: 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM, outside_diameter: 1.250 INCHES NOMINAL IN, style_designator: RECESSED BOTH SIDES, top_recess_angle: 90.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-027-4685, 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

123HM10114-511

NSN: 5310-01-027-4685
FSC: 5310 — Nuts and Washers
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 410 OVERALL
hole_diameter	0.515 INCHES NOMINAL IN
hardness_rating	39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
outside_diameter	1.250 INCHES NOMINAL IN
style_designator	RECESSED BOTH SIDES
top_recess_angle	90.0 DEGREES NOMINAL
surface_treatment	PASSIVATE OVERALL
material_thickness	0.089 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
bottom_recess_angle	90.0 DEGREES NOMINAL
top_recess_diameter	0.545 INCHES MINIMUM IN
bottom_recess_diameter	0.545 INCHES MINIMUM IN
material_document_and_classification	AMS 5612 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-027-4685

COMPONENT DIAGRAM

KEY FEATURES

•

TOP RECESS DIAMETER: 0.545 INCHES MINIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: GSS 7021 FSCM 26512 MFR REF SINGLE TREATMENT RESPONSE OVERALL

•

BOTTOM RECESS DIAMETER: 0.545 INCHES MINIMUM IN

•

HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM

•

TOP RECESS ANGLE: 90.0 DEGREES NOMINAL

•

STYLE DESIGNATOR: RECESSED BOTH SIDES

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5612 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TOP RECESS DIAMETER	0.545 INCHES MINIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	GSS 7021 FSCM 26512 MFR REF SINGLE TREATMENT RESPONSE OVERALL
BOTTOM RECESS DIAMETER	0.545 INCHES MINIMUM IN
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
TOP RECESS ANGLE	90.0 DEGREES NOMINAL
STYLE DESIGNATOR	RECESSED BOTH SIDES
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5612 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	1.250 INCHES NOMINAL IN
MATERIAL THICKNESS	0.089 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
BOTTOM RECESS ANGLE	90.0 DEGREES NOMINAL

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 123HM10114-511?

123HM10114-511 is a WASHER,RECESSED.

What is the NSN for 123HM10114-511?

123HM10114-511 is cataloged in the U.S. Government catalog under NSN 5310-01-027-4685. This indicates validated use in U.S. government and defense supply chains.

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