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7225872 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7225872: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 4.0 MILLIMETERS NOMINAL MM, diameter: 15.9 MILLIMETERS NOMINAL MM, material: NICKEL ALLOY 718 OVERALL, head_style: DEE, undercut_width: 1.5 MILLIMETERS NOMINAL MM, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-483-3358, 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
7225872
NSN: 5315-01-483-3358
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
height4.0 MILLIMETERS NOMINAL MM
diameter15.9 MILLIMETERS NOMINAL MM
materialNICKEL ALLOY 718 OVERALL
head_styleDEE
undercut_width1.5 MILLIMETERS NOMINAL MM
first_end_styleCHAMFERED
style_designatorGROOVE
pin_head_diameter25.0 MILLIMETERS NOMINAL MM
under_head_length38.0 MILLIMETERS NOMINAL MM
undercut_diameter15.5 MILLIMETERS NOMINAL MM
first_hole_diameter4.8 MILLIMETERS NOMINAL MM
first_end_taper_angle45.0 DEGREES NOMINAL
NSN5315-01-483-3358
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7225872 · 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: 1.5 MILLIMETERS NOMINAL MM
•
FIRST END TAPER LENGTH: 1.0 MILLIMETERS NOMINAL MM
•
UNDERCUT DIAMETER: 15.5 MILLIMETERS NOMINAL MM
•
DISTANCE FROM CENTERLINE TO FLAT: 10.0 MILLIMETERS NOMINAL MM
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 38.0 MILLIMETERS NOMINAL MM
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 4.8 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH1.5 MILLIMETERS NOMINAL MM
FIRST END TAPER LENGTH1.0 MILLIMETERS NOMINAL MM
UNDERCUT DIAMETER15.5 MILLIMETERS NOMINAL MM
DISTANCE FROM CENTERLINE TO FLAT10.0 MILLIMETERS NOMINAL MM
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH38.0 MILLIMETERS NOMINAL MM
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER4.8 MILLIMETERS NOMINAL MM
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER25.0 MILLIMETERS NOMINAL MM
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
D1415927Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7225872?
7225872 is a PIN,GROOVED,HEADED.
What parts can replace 7225872?
There is 1 known substitute for 7225872: D1415927. Substitute compatibility should be verified for your specific system.
What is the NSN for 7225872?
7225872 is cataloged in the U.S. Government catalog under NSN 5315-01-483-3358. This indicates validated use in U.S. government and defense supply chains.
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