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103301607 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

103301607: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 0.188 INCHES NOMINAL IN, outside_diameter: 0.323 INCHES NOMINAL IN, split_key_length: 0.125 INCHES NOMINAL IN, style_designator: KEY, material_thickness: 0.024 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-452-7136, 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
103301607
NSN: 5310-00-452-7136
FSC: 5310 — Nuts and Washers
CAGE: K0654 — SAFRAN LANDING SYSTEMS UK LTD DIV SAFRAN LANDING SYSTEMS UK (GBR)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter0.188 INCHES NOMINAL IN
outside_diameter0.323 INCHES NOMINAL IN
split_key_length0.125 INCHES NOMINAL IN
style_designatorKEY
material_thickness0.024 INCHES NOMINAL IN
external_key_quantity1
external_prebent_key_angle20.0 DEGREES NOMINAL
external_prebent_key_width0.111 INCHES NOMINAL IN
external_tapered_key_width0.195 INCHES NOMINAL IN
angle_between_external_keys45.0 DEGREES NOMINAL
external_prebent_key_length0.109 INCHES NOMINAL IN
NSN5310-00-452-7136
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 103301607 · 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
•
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY: 0.203 INCHES NOMINAL IN
•
SPLIT KEY LENGTH: 0.125 INCHES NOMINAL IN
•
EXTERNAL PREBENT KEY LENGTH: 0.109 INCHES NOMINAL IN
•
OVERALL DISTANCE INCLUDING KEYS: 0.508 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
OUTSIDE DIAMETER: 0.323 INCHES NOMINAL IN
•
EXTERNAL TAPERED KEY WIDTH: 0.195 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.024 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.203 INCHES NOMINAL IN
SPLIT KEY LENGTH0.125 INCHES NOMINAL IN
EXTERNAL PREBENT KEY LENGTH0.109 INCHES NOMINAL IN
OVERALL DISTANCE INCLUDING KEYS0.508 INCHES NOMINAL IN
STYLE DESIGNATORKEY
OUTSIDE DIAMETER0.323 INCHES NOMINAL IN
EXTERNAL TAPERED KEY WIDTH0.195 INCHES NOMINAL IN
MATERIAL THICKNESS0.024 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY1
EXTERNAL PREBENT KEY ANGLE20.0 DEGREES NOMINAL
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 103301607?
103301607 is a WASHER,KEY.
What is the NSN for 103301607?
103301607 is cataloged in the U.S. Government catalog under NSN 5310-00-452-7136. 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.