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8441525 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8441525: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.038 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN, diameter: 0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN, material: STEEL COMP 1095 OVERALL, head_style: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION), chamfer_length: 0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, hardness_rating: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-038-3479, 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
8441525
NSN: 5315-01-038-3479
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
height0.038 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
diameter0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
materialSTEEL COMP 1095 OVERALL
head_stylePAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
chamfer_length0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
hardness_rating45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle1.0 DEGREES MINIMUM AND 2.0 DEGREES MAXIMUM
pin_head_diameter0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
under_head_length0.969 INCHES NOMINAL IN
NSN5315-01-038-3479
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8441525 · 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
•
CHAMFER LENGTH: 0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.969 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 1.0 DEGREES MINIMUM AND 2.0 DEGREES MAXIMUM
•
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
DIAMETER: 0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
•
HEAD STYLE: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.969 INCHES NOMINAL IN
PIN CHAMFER ANGLE1.0 DEGREES MINIMUM AND 2.0 DEGREES MAXIMUM
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
DIAMETER0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
HEAD STYLEPAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
HEIGHT0.038 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1095 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8441525?
8441525 is a PIN,STRAIGHT,HEADED.
What is the NSN for 8441525?
8441525 is cataloged in the U.S. Government catalog under NSN 5315-01-038-3479. 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.