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KB22353 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

KB22353: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 420 OVERALL, shank_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, overall_length: 0.480 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN, shank_diameter: 0.184 INCHES NOMINAL IN, undercut_width: 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-882-9240, 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
KB22353
NSN: 5315-00-882-9240
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: K0680 — ROLLS-ROYCE AIRLINES (GBR)
SPECIFICATIONS
materialSTEEL COMP 420 OVERALL
shank_length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
overall_length0.480 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
shank_diameter0.184 INCHES NOMINAL IN
undercut_width0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
first_end_styleCHAMFERED
hardness_rating30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
style_designatorUNDERCUT
shoulder_diameter0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
undercut_diameter0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
first_end_taper_angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
NSN5315-00-882-9240
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: KB22353 · 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
•
SHANK DIAMETER: 0.184 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.184 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.010 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: CHAMFERED
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.184 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.184 INCHES NOMINAL IN
UNDERCUT WIDTH0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.010 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
SHANK LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
STYLE DESIGNATORUNDERCUT
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
6860145Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 KB22353?
KB22353 is a PIN,SHOULDER,HEADLESS.
What parts can replace KB22353?
There is 1 known substitute for KB22353: 6860145. Substitute compatibility should be verified for your specific system.
What is the NSN for KB22353?
KB22353 is cataloged in the U.S. Government catalog under NSN 5315-00-882-9240. 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.