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1508363G2 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1508363G2: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, flat_height: 0.063 INCHES NOMINAL IN, overall_width: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN, overall_height: 0.393 INCHES NOMINAL IN, overall_length: 0.501 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN, special_features: NUCLEAR HARDNESS CRITICAL ITEM. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-167-5151, 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
1508363G2
NSN: 5315-01-167-5151
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 28528 — ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
flat_height0.063 INCHES NOMINAL IN
overall_width0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
overall_height0.393 INCHES NOMINAL IN
overall_length0.501 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
special_featuresNUCLEAR HARDNESS CRITICAL ITEM
style_designatorSTEPPED
first_flat_length0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
surface_treatmentCHROMATE OVERALL
starting_edge_shapeSTRAIGHT
criticality_code_justificationFEAT
material_document_and_classificationQQ-A-250/11,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-167-5151
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1508363G2 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 CL 1A,YELLOW MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
•
FIRST FLAT LENGTH: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
STARTING EDGE SHAPE: STRAIGHT
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: STEPPED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.393 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CL 1A,YELLOW MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
FIRST FLAT LENGTH0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
STARTING EDGE SHAPESTRAIGHT
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORSTEPPED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.501 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
OVERALL WIDTH0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
SPECIAL FEATURESNUCLEAR HARDNESS CRITICAL ITEM
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 1508363G2?
1508363G2 is a KEY,MACHINE.
What is the NSN for 1508363G2?
1508363G2 is cataloged in the U.S. Government catalog under NSN 5315-01-167-5151. This indicates validated use in U.S. government and defense supply chains.
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