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014742-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

014742-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 0.226 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.259 INCHES NOMINAL IN, overall_length: 1.875 INCHES NOMINAL IN, shank_diameter: 0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-182-9574, 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
014742-1
NSN: 5315-01-182-9574
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 62228 — MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT DEFENSE SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length0.226 INCHES NOMINAL IN
thread_class3A A
thread_length0.259 INCHES NOMINAL IN
overall_length1.875 INCHES NOMINAL IN
shank_diameter0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES OVERALL
undercut_width0.080 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleCHAMFERED
special_featuresTAPERED END CONTAINS 2 WRENCH FLATS.
style_designatorUNDERCUT
NSN5315-01-182-9574
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 014742-1 · 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
•
SHANK DIAMETER: 0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
•
SURFACE FINISH: 125.0 MICROINCHES OVERALL
•
UNDERCUT WIDTH: 0.080 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.800 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
FIRST END LOCATION: TAPERED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE I,II,OR III FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
SURFACE FINISH125.0 MICROINCHES OVERALL
UNDERCUT WIDTH0.080 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.800 INCHES NOMINAL IN
UNDERCUT DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
FIRST END LOCATIONTAPERED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE I,II,OR III FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE45.0 DEGREES NOMINAL
THREAD LENGTH0.259 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 014742-1?
014742-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 014742-1?
014742-1 is cataloged in the U.S. Government catalog under NSN 5315-01-182-9574. 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.