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75A650006-2005 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

75A650006-2005: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL UNS K23080 OVERALL, thread_class: 3A A, overall_length: 2.626 INCHES NOMINAL IN, shank_diameter: 0.375 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES SHOULDER OUTSIDE DIAMETER, undercut_width: 0.113 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-313-8744, 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
75A650006-2005
NSN: 5315-01-313-8744
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL UNS K23080 OVERALL
thread_class3A A
overall_length2.626 INCHES NOMINAL IN
shank_diameter0.375 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES SHOULDER OUTSIDE DIAMETER
undercut_width0.113 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
first_end_styleCHAMFERED
second_end_styleSQUARE
thread_directionRIGHT-HAND
shoulder_diameter1.375 INCHES NOMINAL IN
undercut_diameter0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN
first_end_locationTHREADED END
NSN5315-01-313-8744
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 75A650006-2005 · 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: 0.375 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.9980 INCHES MINIMUM AND 0.9985 INCHES MAXIMUM IN
•
SURFACE FINISH: 16.0 MICROINCHES SHOULDER OUTSIDE DIAMETER
•
UNDERCUT WIDTH: 0.113 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.046 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN
•
FIRST END LOCATION: THREADED END
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.375 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.9980 INCHES MINIMUM AND 0.9985 INCHES MAXIMUM IN
SURFACE FINISH16.0 MICROINCHES SHOULDER OUTSIDE DIAMETER
UNDERCUT WIDTH0.113 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.046 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN
FIRST END LOCATIONTHREADED END
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM 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 75A650006-2005?
75A650006-2005 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 75A650006-2005?
75A650006-2005 is cataloged in the U.S. Government catalog under NSN 5315-01-313-8744. 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.