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11741633 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

11741633: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 0.125 INCHES NOMINAL IN, overall_length: 0.340 INCHES NOMINAL IN, shank_diameter: 0.249 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES OVERALL, undercut_width: 0.055 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-132-9141, 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
11741633
NSN: 5315-01-132-9141
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length0.125 INCHES NOMINAL IN
overall_length0.340 INCHES NOMINAL IN
shank_diameter0.249 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES OVERALL
undercut_width0.055 INCHES NOMINAL IN
first_end_styleSQUARE
style_designatorUNDERCUT
shoulder_diameter0.281 INCHES NOMINAL IN
undercut_diameter0.247 INCHES NOMINAL IN
first_end_locationBOTH ENDS
material_document_and_classificationMIL-W-52263,CLASS 416,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-132-9141
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 11741633 · 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: 0.249 INCHES NOMINAL IN
•
SURFACE FINISH: 125.0 MICROINCHES OVERALL
•
UNDERCUT WIDTH: 0.055 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.247 INCHES NOMINAL IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: UNDERCUT
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.249 INCHES NOMINAL IN
SURFACE FINISH125.0 MICROINCHES OVERALL
UNDERCUT WIDTH0.055 INCHES NOMINAL IN
UNDERCUT DIAMETER0.247 INCHES NOMINAL IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
SHANK LENGTH0.125 INCHES NOMINAL IN
STYLE DESIGNATORUNDERCUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-52263,CLASS 416,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.340 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11741633?
11741633 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 11741633?
11741633 is cataloged in the U.S. Government catalog under NSN 5315-01-132-9141. 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.