PartsTable
Technical Data Sheet
Download PDF

4025-000-05 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4025-000-05: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, diameter: 1.250 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.130 INCHES NOMINAL IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-502-7628, 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
4025-000-05
NSN: 5315-01-502-7628
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 2W888 — MCT INDUSTRIES, INC. (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
diameter1.250 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleFLAT CHAMFER
chamfer_length0.130 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle0.820 DEGREES NOMINAL
pin_head_diameter1.250 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
under_head_length4.810 INCHES NOMINAL IN
pin_attachment_typeRING
end_item_identificationUSED ON F-15 AIRCRAFT
NSN5315-01-502-7628
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4025-000-05 · 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: 0.130 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 4.810 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 0.820 DEGREES NOMINAL
•
PIN ATTACHMENT TYPE: RING
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 1.250 INCHES NOMINAL IN
•
DIAMETER: 1.250 INCHES NOMINAL IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.130 INCHES NOMINAL IN
UNDER HEAD LENGTH4.810 INCHES NOMINAL IN
PIN CHAMFER ANGLE0.820 DEGREES NOMINAL
PIN ATTACHMENT TYPERING
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER1.250 INCHES NOMINAL IN
DIAMETER1.250 INCHES NOMINAL IN
HEAD STYLEFLAT CHAMFER
HEIGHT0.500 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL 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 1
4050-000-05Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 4025-000-05?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4025-000-05?
4025-000-05 is a PIN,STRAIGHT,HEADED.
What parts can replace 4025-000-05?
There is 1 known substitute for 4025-000-05: 4050-000-05. Substitute compatibility should be verified for your specific system.
What is the NSN for 4025-000-05?
4025-000-05 is cataloged in the U.S. Government catalog under NSN 5315-01-502-7628. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4025-000-05

✓ 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.