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SP-841-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SP-841-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 0.353 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN, overall_length: 0.718 INCHES NOMINAL IN, shank_diameter: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, first_end_style: CHAMFERED, second_end_style: COUNTERBORED W/THRU HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-471-0806, 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
SP-841-1
NSN: 5315-00-471-0806
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 08484 — BREEZE-EASTERN LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length0.353 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
overall_length0.718 INCHES NOMINAL IN
shank_diameter0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
first_end_styleCHAMFERED
second_end_styleCOUNTERBORED W/THRU HOLE
style_designatorSHOULDER
shoulder_diameter0.187 INCHES NOMINAL IN
first_end_locationSHOULDER END
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
second_end_counterbore_depth0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
NSN5315-00-471-0806
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SP-841-1 · 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: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
•
FIRST END LOCATION: SHOULDER END
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 0.353 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
FIRST END LOCATIONSHOULDER END
FIRST END STYLECHAMFERED
SHANK LENGTH0.353 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH0.718 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SHOULDER DIAMETER0.187 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SP-841-1?
SP-841-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for SP-841-1?
SP-841-1 is cataloged in the U.S. Government catalog under NSN 5315-00-471-0806. This indicates validated use in U.S. government and defense supply chains.
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