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510-0311 — TRANSFORMER,POWER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

510-0311: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, thickness: 0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, body_width: 3.375 INCHES NOMINAL IN, body_height: 5.250 INCHES NOMINAL IN, body_length: 3.938 INCHES NOMINAL IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-007-5820, 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
510-0311
NSN: 5310-00-007-5820
NIINs: 000075820, 000084844, 009051583, 014831451
FSC: 5310 — Nuts and Washers
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
thickness0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
body_width3.375 INCHES NOMINAL IN
body_height5.250 INCHES NOMINAL IN
body_length3.938 INCHES NOMINAL IN
thread_class2A A
hole_diameter1.214 INCHES MINIMUM AND 1.224 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
screw_materialSTEEL
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
overall_diameter4.105 INCHES MINIMUM AND 4.115 INCHES MAXIMUM IN
NSN5310-00-007-5820
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 510-0311 · 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: MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
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OVERALL DIAMETER: 4.105 INCHES MINIMUM AND 4.115 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/1,H14 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/2,H14 FED SPEC 2ND MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: ANODIZE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER4.105 INCHES MINIMUM AND 4.115 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/1,H14 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/2,H14 FED SPEC 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIAL FEATURESCORNER BROKEN ON ONE OUTSIDE EDGE OF WASHER 0.015 IN. MIN 0.035 IN. MAX IN
SURFACE TREATMENTANODIZE OVERALL
PERIPHERAL SHAPE STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALALUMINUM ALLOY OVERALL
CENTER HOLE SHAPE STYLEROUND
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 510-0311?
510-0311 is a TRANSFORMER,POWER.
What is the NSN for 510-0311?
510-0311 is cataloged in the U.S. Government catalog under NSN 5310-00-007-5820. This indicates validated use in U.S. government and defense supply chains.
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