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MS51932-61 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MS51932-61: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: CHAMFERED, pin_overall_length: 2.468 INCHES MINIMUM AND 2.478 INCHES MAXIMUM IN, first_hole_diameter: 0.107 INCHES NOMINAL IN, pin_overall_diameter: 0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, second_hole_diameter: 0.107 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-682-1970, 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
MS51932-61
NSN: 5315-00-682-1970
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCHAMFERED
pin_overall_length2.468 INCHES MINIMUM AND 2.478 INCHES MAXIMUM IN
first_hole_diameter0.107 INCHES NOMINAL IN
pin_overall_diameter0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
second_hole_diameter0.107 INCHES NOMINAL IN
first_end_taper_angle15.0 DEGREES NOMINAL
first_end_taper_length0.078 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
second_end_relationship_with_first_endIDENTICAL
center_to_center_distance_between_holes2.157 INCHES NOMINAL IN
distance_from_centerline_of_hole_to_end_of_pin0.156 INCHES NOMINAL IN
NSN5315-00-682-1970
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MS51932-61 · 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
•
FIRST END TAPER LENGTH: 0.078 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.107 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 2.468 INCHES MINIMUM AND 2.478 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.078 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.107 INCHES NOMINAL IN
FIRST END TAPER ANGLE15.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
PIN OVERALL LENGTH2.468 INCHES MINIMUM AND 2.478 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND HOLE DIAMETER0.107 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN HOLES2.157 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
505081Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS51932-61?
MS51932-61 is a PIN,STRAIGHT,HEADLESS.
What parts can replace MS51932-61?
There is 1 known substitute for MS51932-61: 505081. Substitute compatibility should be verified for your specific system.
What is the NSN for MS51932-61?
MS51932-61 is cataloged in the U.S. Government catalog under NSN 5315-00-682-1970. This indicates validated use in U.S. government and defense supply chains.
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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.