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S2105-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S2105-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, shank_length: 0.437 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.410 INCHES NOMINAL IN, overall_length: 1.120 INCHES NOMINAL IN, shank_diameter: 0.300 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-014-1317, 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
S2105-1
NSN: 5315-01-014-1317
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
shank_length0.437 INCHES NOMINAL IN
thread_class3A A
thread_length0.410 INCHES NOMINAL IN
overall_length1.120 INCHES NOMINAL IN
shank_diameter0.300 INCHES NOMINAL IN
first_end_stylePOINTED
second_end_styleSQUARE
style_designatorSHOULDER
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
first_end_locationPOINTED END
NSN5315-01-014-1317
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S2105-1 · 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: 0.300 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.250 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.375 INCHES NOMINAL IN
•
FIRST END LOCATION: POINTED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.410 INCHES NOMINAL IN
•
FIRST END STYLE: POINTED
•
SHANK LENGTH: 0.437 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.300 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.250 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.375 INCHES NOMINAL IN
FIRST END LOCATIONPOINTED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.410 INCHES NOMINAL IN
FIRST END STYLEPOINTED
SHANK LENGTH0.437 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
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 S2105-1?
S2105-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for S2105-1?
S2105-1 is cataloged in the U.S. Government catalog under NSN 5315-01-014-1317. This indicates validated use in U.S. government and defense supply chains.
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