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NSJ8688D-PC-167 — PIN,STRAIGHT,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

NSJ8688D-PC-167: PIN,STRAIGHT,THREADED.

The PIN,STRAIGHT,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 3A3A, thread_length: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN, first_end_style: CHAMFEREDCHAMFERED, pin_grip_length: 0.687 INCHES NOMINAL0.687 INCHES NOMINAL IN, second_end_style: SQUARESQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-050-1620, 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
NSJ8688D-PC-167
NSN: 5315-01-050-1620
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 23230 — AMEC FOSTER WHEELER NORTH AMERICA CORP. DBA FOSTER WHEELER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class3A3A
thread_length0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
first_end_styleCHAMFEREDCHAMFERED
pin_grip_length0.687 INCHES NOMINAL0.687 INCHES NOMINAL IN
second_end_styleSQUARESQUARE
thread_directionRIGHT-HANDRIGHT-HAND
first_end_locationCHAMFERED ENDCHAMFERED END
pin_overall_length1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES0.250 INCHES IN
pin_overall_diameter0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN
first_end_taper_angle15.0 DEGREES MINIMUM AND 15.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM45.0 DEGREES MAXIMUM
NSN5315-01-050-1620
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: NSJ8688D-PC-167 · 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: 0.031 INCHES MINIMUM AND 0.031 INCHES MINIMUM AND 0.125 INCHES MAXIMUM0.125 INCHES MAXIMUM IN
•
FIRST END LOCATION: CHAMFERED ENDCHAMFERED END
•
THREAD LENGTH: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFEREDCHAMFERED
•
FIRST END TAPER ANGLE: 15.0 DEGREES MINIMUM AND 15.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM45.0 DEGREES MAXIMUM
•
PIN OVERALL DIAMETER: 0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICALNOT IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.031 INCHES MINIMUM AND 0.031 INCHES MINIMUM AND 0.125 INCHES MAXIMUM0.125 INCHES MAXIMUM IN
FIRST END LOCATIONCHAMFERED ENDCHAMFERED END
THREAD LENGTH0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
FIRST END STYLECHAMFEREDCHAMFERED
FIRST END TAPER ANGLE15.0 DEGREES MINIMUM AND 15.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM45.0 DEGREES MAXIMUM
PIN OVERALL DIAMETER0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN
PIN OVERALL LENGTH1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICALNOT IDENTICAL
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES0.250 INCHES 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 1
NSJ8685D-PC167Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NSJ8688D-PC-167?
NSJ8688D-PC-167 is a PIN,STRAIGHT,THREADED.
What parts can replace NSJ8688D-PC-167?
There is 1 known substitute for NSJ8688D-PC-167: NSJ8685D-PC167. Substitute compatibility should be verified for your specific system.
What is the NSN for NSJ8688D-PC-167?
NSJ8688D-PC-167 is cataloged in the U.S. Government catalog under NSN 5315-01-050-1620. 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.