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272260 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

272260: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 12.5 MILLIMETERS NOMINAL MM, overall_height: 8.0 MILLIMETERS NOMINAL MM, shoulder_height: 2.7 MILLIMETERS NOMINAL MM, outside_diameter: 45.0 MILLIMETERS NOMINAL MM, special_features: WASHER TYPE IS 910 MCV. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-618-5422, 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
272260
NSN: 5310-01-618-5422
FSC: 5310 — Nuts and Washers
CAGE: 5PFF0 — HYDREMA U.S., INC. DBA HYDREMA US INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter12.5 MILLIMETERS NOMINAL MM
overall_height8.0 MILLIMETERS NOMINAL MM
shoulder_height2.7 MILLIMETERS NOMINAL MM
outside_diameter45.0 MILLIMETERS NOMINAL MM
special_featuresWASHER TYPE IS 910 MCV
style_designatorSHOULDERED
shoulder_diameter33.5 MILLIMETERS NOMINAL MM
end_item_identification2355-22-622-7966
material_document_and_classificationST.60,MATERIAL NO.899340,AXLE DIA 45X8 MFR REF SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyWASHER
surface_treatment_document_and_classificationCOATING IAW HYDREMA INSTR.305.42 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN5310-01-618-5422
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 272260 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: COATING IAW HYDREMA INSTR.305.42 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
SHOULDER HEIGHT: 2.7 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ST.60,MATERIAL NO.899340,AXLE DIA 45X8 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 45.0 MILLIMETERS NOMINAL MM
•
SHOULDER DIAMETER: 33.5 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT8.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCOATING IAW HYDREMA INSTR.305.42 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SHOULDER HEIGHT2.7 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONST.60,MATERIAL NO.899340,AXLE DIA 45X8 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER45.0 MILLIMETERS NOMINAL MM
SHOULDER DIAMETER33.5 MILLIMETERS NOMINAL MM
SPECIAL FEATURESWASHER TYPE IS 910 MCV
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER
END ITEM IDENTIFICATION2355-22-622-7966
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 272260?
272260 is a WASHER,RECESSED.
What is the NSN for 272260?
272260 is cataloged in the U.S. Government catalog under NSN 5310-01-618-5422. This indicates validated use in U.S. government and defense supply chains.
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