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14-41634-3 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

14-41634-3: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP D6AC OR STEEL COMP 4130 OVERALL, overall_width: 0.122 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN, overall_height: 0.203 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN, special_features: 63 UIN OVERALL, style_designator: HALF ROUND, first_flat_length: 0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-054-8526, 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
14-41634-3
NSN: 5315-01-054-8526
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP D6AC OR STEEL COMP 4130 OVERALL
overall_width0.122 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
overall_height0.203 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
special_features63 UIN OVERALL
style_designatorHALF ROUND
first_flat_length0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
starting_edge_shapeROUND
starting_edge_radius0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
material_document_and_classificationAMS 6431 ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN5315-01-054-8526
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 14-41634-3 · 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
•
FIRST FLAT LENGTH: 0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
•
STARTING EDGE SHAPE: ROUND
•
STYLE DESIGNATOR: HALF ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6431 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
STARTING EDGE RADIUS: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.203 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
FIRST FLAT LENGTH0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
STARTING EDGE SHAPEROUND
STYLE DESIGNATORHALF ROUND
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6431 ASSN STD ALL MATERIAL RESPONSES OVERALL
OVERALL WIDTH0.122 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
STARTING EDGE RADIUS0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
SPECIAL FEATURES63 UIN OVERALL
MATERIALSTEEL COMP D6AC OR STEEL COMP 4130 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14-41634-3?
14-41634-3 is a KEY,MACHINE.
What is the NSN for 14-41634-3?
14-41634-3 is cataloged in the U.S. Government catalog under NSN 5315-01-054-8526. This indicates validated use in U.S. government and defense supply chains.
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