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14126-2 — 14126-2

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

14126-2: 14126-2.

The 14126-2 is a the manufacturer industrial component. Key specifications include material: STEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL, first_end_style: CHAMFERED, pin_overall_length: 0.863 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN, pin_overall_diameter: 0.4336 INCHES MINIMUM AND 0.4341 INCHES MAXIMUM IN, first_end_taper_angle: 25.0 DEGREES NOMINAL, first_end_taper_length: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-014-1262, 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
MRO→ MRO_GENERAL→ 14126-2
NSN: 5315-00-014-1262
NIINs: 000141262, 013137768
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL
first_end_styleCHAMFERED
pin_overall_length0.863 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
pin_overall_diameter0.4336 INCHES MINIMUM AND 0.4341 INCHES MAXIMUM IN
first_end_taper_angle25.0 DEGREES NOMINAL
first_end_taper_length0.031 INCHES NOMINAL IN
material_document_and_classificationQQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A108 ASSN STD 3RD MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-014-1262
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 14126-2 · 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
•
FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A108 ASSN STD 3RD MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 25.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.4336 INCHES MINIMUM AND 0.4341 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.863 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.031 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A108 ASSN STD 3RD MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.4336 INCHES MINIMUM AND 0.4341 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.863 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
5315000141262Reference document
Same NSN cross-reference
Reference document — Informative reference only
53150141262Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 14126-2?
14126-2 is a 14126-2. It is classified as a MRO (MRO_GENERAL).
What parts can replace 14126-2?
There are 2 known substitutes for 14126-2: 5315000141262, 53150141262. Substitute compatibility should be verified for your specific system.
What is the NSN for 14126-2?
14126-2 is cataloged in the U.S. Government catalog under NSN 5315-00-014-1262. 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.