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733984PC5 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

733984PC5: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN, material: STEEL OVERALL, overall_length: 1.427 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN, undercut_width: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN, first_end_style: SQUARE, effective_length: 1.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-276-3971, 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
733984PC5
NSN: 5315-00-276-3971
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
diameter0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
materialSTEEL OVERALL
overall_length1.427 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN
undercut_width0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
first_end_styleSQUARE
effective_length1.094 INCHES NOMINAL IN
style_designatorGROOVE
surface_treatmentPHOSPHATE OVERALL
undercut_diameter0.262 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
departure_from_cited_documentNNONE
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-276-3971
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 733984PC5 · 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
•
UNDERCUT WIDTH: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.262 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
DIAMETER: 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.262 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
DIAMETER0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
OVERALL LENGTH1.427 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
EFFECTIVE LENGTH1.094 INCHES NOMINAL IN
DEPARTURE FROM CITED DOCUMENTNNONE
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 733984PC5?
733984PC5 is a PIN,GROOVED,HEADLESS.
What is the NSN for 733984PC5?
733984PC5 is cataloged in the U.S. Government catalog under NSN 5315-00-276-3971. 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.