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400-65650 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

400-65650: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.500 INCHES NOMINAL IN, head_style: L SHAPE, style_designator: STRAIGHT, pin_head_diameter: 0.500 INCHES NOMINAL IN, pin_attachment_type: RING, hole_arrangement_style: DRILLED THRU HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-324-6779, 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
400-65650
NSN: 5315-01-324-6779
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 66234 — M-B COMPANIES, INC (USA)
SPECIFICATIONS
diameter0.500 INCHES NOMINAL IN
head_styleL SHAPE
style_designatorSTRAIGHT
pin_head_diameter0.500 INCHES NOMINAL IN
pin_attachment_typeRING
hole_arrangement_styleDRILLED THRU HEAD
welding_projection_location_and_quantity2 HEAD TOP
NSN5315-01-324-6779
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 400-65650 · 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
•
HOLE ARRANGEMENT STYLE: DRILLED THRU HEAD
•
PIN ATTACHMENT TYPE: RING
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.500 INCHES NOMINAL IN
•
DIAMETER: 0.500 INCHES NOMINAL IN
•
HEAD STYLE: L SHAPE
•
WELDING PROJECTION LOCATION AND QUANTITY: 2 HEAD TOP
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEDRILLED THRU HEAD
PIN ATTACHMENT TYPERING
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.500 INCHES NOMINAL IN
DIAMETER0.500 INCHES NOMINAL IN
HEAD STYLEL SHAPE
WELDING PROJECTION LOCATION AND QUANTITY2 HEAD TOP
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 400-65650?
400-65650 is a PIN,STRAIGHT,HEADED.
What is the NSN for 400-65650?
400-65650 is cataloged in the U.S. Government catalog under NSN 5315-01-324-6779. 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.