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9539M88P01 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9539M88P01: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.085 INCHES NOMINAL IN, diameter: 0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN, material: NICKEL ALLOY 718 OVERALL, head_style: FLUSH, first_end_style: CHAMFERED, undercut_radius: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-255-5478, 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
9539M88P01
NSN: 5315-01-255-5478
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
height0.085 INCHES NOMINAL IN
diameter0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN
materialNICKEL ALLOY 718 OVERALL
head_styleFLUSH
first_end_styleCHAMFERED
undercut_radius0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
style_designatorGROOVE
pin_head_diameter0.863 INCHES NOMINAL IN
under_head_length0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM IN
undercut_diameter0.237 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
first_end_tip_radius0.075 INCHES NOMINAL IN
first_end_taper_angle29.5 DEGREES MINIMUM AND 30.5 DEGREES MAXIMUM
NSN5315-01-255-5478
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9539M88P01 · 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: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.237 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
PIN HEAD DIAMETER: 0.863 INCHES NOMINAL IN
•
DIAMETER: 0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN
•
FIRST END TAPER ANGLE: 29.5 DEGREES MINIMUM AND 30.5 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.237 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER0.863 INCHES NOMINAL IN
DIAMETER0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN
FIRST END TAPER ANGLE29.5 DEGREES MINIMUM AND 30.5 DEGREES MAXIMUM
HEAD STYLEFLUSH
HEIGHT0.085 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9539M88P01?
9539M88P01 is a PIN,GROOVED,HEADED.
What is the NSN for 9539M88P01?
9539M88P01 is cataloged in the U.S. Government catalog under NSN 5315-01-255-5478. This indicates validated use in U.S. government and defense supply chains.
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