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2110041 — Technical Data Sheet

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— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PARTS KIT,HYDRAULIC PUMP is a the manufacturer industrial component. Key specifications include component_quantity: 18. This part is cataloged in the Federal Logistics Information System under NSN 5310-00-807-1474, 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
2110041
NSN: 5310-00-807-1474
FSC: 5310
CAGE: S4956 — EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA (BRA)
SPECIFICATIONS
component_quantity18
NSN5310-00-807-1474
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2110041 · 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: CADMIUM AND CHROMATE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
WASHER THICKNESS: 0.015 INCHES MINIMUM IN
•
LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HARDNESS RATING: 49.0 ROCKWELL C MAXIMUM
•
WASHER OUTSIDE DIAMETER: 0.330 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WASHER THICKNESS0.015 INCHES MINIMUM IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
OVERALL HEIGHT0.154 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER0.330 INCHES MAXIMUM IN
SPECIAL FEATURESTHE ITEM IS A FLIGHT SAFETY CRITICAL AIRCRAFT PART (FSCAP)
LUBRICATIONDRY FILM LUBRICANT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
518/4/91020/001InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
888273InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
FM04A125V1AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1-310E004STD6PTNUMERALSInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2-984-A-017InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
984-017InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2110041?
2110041 is a PARTS KIT,HYDRAULIC PUMP.
What parts can replace 2110041?
There are 26 known substitutes for 2110041: 518/4/91020/001, 888273, FM04A125V1A and 23 more. Substitute compatibility should be verified for your specific system.
Is 2110041 still available?
2110041 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026