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12267496 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12267496: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1211 OVERALL, shank_length: 0.438 INCHES NOMINAL IN, overall_length: 0.930 INCHES NOMINAL IN, shank_diameter: 0.392 INCHES NOMINAL IN, undercut_width: 0.080 INCHES NOMINAL IN, first_end_style: RADIUS. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-178-7344, 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
12267496
NSN: 5315-01-178-7344
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1211 OVERALL
shank_length0.438 INCHES NOMINAL IN
overall_length0.930 INCHES NOMINAL IN
shank_diameter0.392 INCHES NOMINAL IN
undercut_width0.080 INCHES NOMINAL IN
first_end_styleRADIUS
style_designatorUNDERCUT
shoulder_diameter0.371 INCHES NOMINAL IN
undercut_diameter0.250 INCHES NOMINAL IN
first_end_locationUNTHREADED END
first_end_corner_radius0.030 INCHES NOMINAL IN
material_document_and_classificationQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-178-7344
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12267496 · 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: 0.392 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.080 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.250 INCHES NOMINAL IN
•
FIRST END LOCATION: UNTHREADED END
•
FIRST END STYLE: RADIUS
•
SHANK LENGTH: 0.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: UNDERCUT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.392 INCHES NOMINAL IN
UNDERCUT WIDTH0.080 INCHES NOMINAL IN
UNDERCUT DIAMETER0.250 INCHES NOMINAL IN
FIRST END LOCATIONUNTHREADED END
FIRST END STYLERADIUS
SHANK LENGTH0.438 INCHES NOMINAL IN
STYLE DESIGNATORUNDERCUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.930 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
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 12267496?
12267496 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 12267496?
12267496 is cataloged in the U.S. Government catalog under NSN 5315-01-178-7344. This indicates validated use in U.S. government and defense supply chains.
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