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2611486 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2611486: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, fsc_application_data: LANDING GEAR/COMPONENTS, end_item_identification: B002A, part_name_assigned_by_controlling_agency: RETAINER,SPRING. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-412-0373, 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
2611486
NSN: 5310-01-412-0373
FSC: 5310 — Nuts and Washers
CAGE: 55284 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV AEROSPACE-SOUTH BEND (WESTMOOR ST) (USA)
SPECIFICATIONS
materialSTEEL OVERALL
fsc_application_dataLANDING GEAR/COMPONENTS
end_item_identificationB002A
part_name_assigned_by_controlling_agencyRETAINER,SPRING
NSN5310-01-412-0373
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2611486 · 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
•
FSC APPLICATION DATA: LANDING GEAR/COMPONENTS
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATALANDING GEAR/COMPONENTS
SPECIAL FEATURESHEAT TREATMENT 180.000-200.000 PSI UTS PER MIL-H-6875 EXCEPT THAT MINIMUM TEMPERING TEMPERATURE MUST BE 700 DEGREES F; INTERCHANGEABLE PER MIL I 8500; PROTECTIVE COATING IVD ALUMINUM PER MIL-C-83488 CLASS 2. TYPE II, OR AMS 2427-5; GLASS BEAD BLAST AFTER PLATING; PLATING THINKNESS APPLY AFTER BEAD BLAST; HARDNESS CHECK PER AI-445; ALL DEMENTIONS APPLY AFTER PLATING.
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER,SPRING
END ITEM IDENTIFICATIONB002A
MATERIALSTEEL 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 2611486?
2611486 is a WASHER,RECESSED.
What is the NSN for 2611486?
2611486 is cataloged in the U.S. Government catalog under NSN 5310-01-412-0373. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.