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FHS-223-8 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

FHS-223-8: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.135 INCHES NOMINAL IN, diameter: 0.223 INCHES NOMINAL IN, material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 310 OR STEEL COMP M3 OR STEEL COMP 316 OR STEEL COMP 321 OVERALL, head_style: FLUSH, style_designator: STRAIGHT, pin_head_diameter: 0.135 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-418-8611, 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
FHS-223-8
NSN: 5315-01-418-8611
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
height0.135 INCHES NOMINAL IN
diameter0.223 INCHES NOMINAL IN
materialSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 310 OR STEEL COMP M3 OR STEEL COMP 316 OR STEEL COMP 321 OVERALL
head_styleFLUSH
style_designatorSTRAIGHT
pin_head_diameter0.135 INCHES NOMINAL IN
under_head_length0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
first_hole_diameter0.310 INCHES NOMINAL IN
hole_arrangement_styleDRILLED THRU CENTER
NSN5315-01-418-8611
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: FHS-223-8 · 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 CENTER
•
UNDER HEAD LENGTH: 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
FIRST HOLE DIAMETER: 0.310 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.135 INCHES NOMINAL IN
•
DIAMETER: 0.223 INCHES NOMINAL IN
•
HEAD STYLE: FLUSH
•
HEIGHT: 0.135 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEDRILLED THRU CENTER
UNDER HEAD LENGTH0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
FIRST HOLE DIAMETER0.310 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.135 INCHES NOMINAL IN
DIAMETER0.223 INCHES NOMINAL IN
HEAD STYLEFLUSH
HEIGHT0.135 INCHES NOMINAL IN
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 310 OR STEEL COMP M3 OR STEEL COMP 316 OR STEEL COMP 321 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 FHS-223-8?
FHS-223-8 is a PIN,STRAIGHT,HEADED.
What is the NSN for FHS-223-8?
FHS-223-8 is cataloged in the U.S. Government catalog under NSN 5315-01-418-8611. 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.