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2042-112 — SOCKET ASSEMBLY,AXL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2042-112: SOCKET ASSEMBLY,AXL.

The SOCKET ASSEMBLY,AXL is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL C-2A A. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-981-0081, 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
2042-112
NSN: 5310-00-981-0081
NIINs: 009810081, 012212634
FSC: 5310 — Nuts and Washers
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT MODEL C-2A A
NSN5310-00-981-0081
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2042-112 · 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
•
DRIVE POINT WIDTH: 0.020 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NUT DIAMETER: 0.156 INCHES NOMINAL IN
•
DRIVE POINT DEPTH: 0.031 INCHES NOMINAL IN
•
NUT THICKNESS: 0.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
DRIVE POINT QUANTITY: 2
TECHNICAL CHARACTERISTICS
DRIVE POINT WIDTH0.020 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NUT DIAMETER0.156 INCHES NOMINAL IN
DRIVE POINT DEPTH0.031 INCHES NOMINAL IN
NUT THICKNESS0.125 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
DRIVE POINT QUANTITY2
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
NUT STYLEROUND
MATERIALCOPPER ALLOY OVERALL
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 2042-112?
2042-112 is a SOCKET ASSEMBLY,AXL.
What is the NSN for 2042-112?
2042-112 is cataloged in the U.S. Government catalog under NSN 5310-00-981-0081. 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.