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3112-3 — SHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3112-3: SHELL,ELECTRICAL CONNECTOR.

The SHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include diameter: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, body_style: WEBBED, SOLID, bore_style: W/ KEYWAY BOTH ENDS, head_style: ROUND, tooth_form: STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-007-1571, 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
3112-3
NSN: 5315-00-007-1571
NIINs: 000071571, 002904850, 006383447, 008580509, 009359088, 009446240, 011032266, 011458530, 012909125, 014191426, 015893978
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 61038 — VICKERS INC (USA)
SPECIFICATIONS
diameter0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
body_styleWEBBED, SOLID
bore_styleW/ KEYWAY BOTH ENDS
head_styleROUND
tooth_formSTANDARD
head_height0.103 INCHES NOMINAL IN
thread_class2A A
body_diameter1.056 INCHES MINIMUM AND 1.066 INCHES MAXIMUM IN
gear_materialSTEEL
head_diameter0.260 INCHES NOMINAL IN
thread_length0.375 INCHES NOMINAL IN
NSN5315-00-007-1571
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3112-3 · 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
•
UNDERCUT WIDTH: 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.210 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
•
DIAMETER: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.062 INCHES NOMINAL IN
UNDERCUT DIAMETER0.210 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
DIAMETER0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
OVERALL LENGTH1.688 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3112-3?
3112-3 is a SHELL,ELECTRICAL CONNECTOR.
What is the NSN for 3112-3?
3112-3 is cataloged in the U.S. Government catalog under NSN 5315-00-007-1571. This indicates validated use in U.S. government and defense supply chains.
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