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734268PC2 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

734268PC2: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, diameter: 0.4980 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN, head_style: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION), surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER, undercut_width: 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN, first_end_style: RADIUS.

This part is cataloged in the U.S. Government catalog under NSN 5315-00-210-2039, 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
734268PC2
NSN: 5315-00-210-2039
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
height0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
diameter0.4980 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN
head_stylePAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
surface_finish63.0 MICROINCHES OUTSIDE DIAMETER
undercut_width0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
first_end_styleRADIUS
hardness_rating22.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
effective_length1.562 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN
style_designatorGROOVE
pin_head_diameter0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE MANGANESE OVERALL
under_head_length1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN
NSN5315-00-210-2039
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 734268PC2 · 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
•
SURFACE FINISH: 63.0 MICROINCHES OUTSIDE DIAMETER
•
UNDERCUT WIDTH: 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.472 INCHES MINIMUM AND 0.476 INCHES MAXIMUM IN
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-16232 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
UNDER HEAD LENGTH: 1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN
•
FIRST END STYLE: RADIUS
•
HARDNESS RATING: 22.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: GROOVE
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER
UNDERCUT WIDTH0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.472 INCHES MINIMUM AND 0.476 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-16232 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
UNDER HEAD LENGTH1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN
FIRST END STYLERADIUS
HARDNESS RATING22.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 734268PC2?
734268PC2 is a PIN,GROOVED,HEADED.
What is the NSN for 734268PC2?
734268PC2 is cataloged in the U.S. Government catalog under NSN 5315-00-210-2039. 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.