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LS35079A05 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

LS35079A05: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 OVERALL, hole_diameter: 0.329 INCHES NOMINAL IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM, outside_diameter: 0.510 INCHES NOMINAL IN, style_designator: INTERNAL PREBENT KEY, surface_treatment: CADMIUM AND TITANIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-435-1050, 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
LS35079A05
NSN: 5310-00-435-1050
FSC: 5310 — Nuts and Washers
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1095 OVERALL
hole_diameter0.329 INCHES NOMINAL IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
outside_diameter0.510 INCHES NOMINAL IN
style_designatorINTERNAL PREBENT KEY
surface_treatmentCADMIUM AND TITANIUM OVERALL
material_thickness0.051 INCHES NOMINAL IN
wire_hole_diameter0.071 INCHES NOMINAL IN
internal_prebent_key_width0.059 INCHES NOMINAL IN
material_document_and_classificationMIL-S-7947,COND 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
distance_from_key_center_to_wire_hole_center0.141 INCHES NOMINAL IN
surface_treatment_document_and_classificationST+58-016,FSCM 98897 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN5310-00-435-1050
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LS35079A05 · 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
•
WIRE HOLE DIAMETER: 0.071 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ST+58-016,FSCM 98897 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
INTERNAL PREBENT KEY WIDTH: 0.059 INCHES NOMINAL IN
•
DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER: 0.141 INCHES NOMINAL IN
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: INTERNAL PREBENT KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7947,COND 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.510 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIRE HOLE DIAMETER0.071 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONST+58-016,FSCM 98897 MFR REF SINGLE TREATMENT RESPONSE OVERALL
INTERNAL PREBENT KEY WIDTH0.059 INCHES NOMINAL IN
DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER0.141 INCHES NOMINAL IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORINTERNAL PREBENT KEY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947,COND 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.510 INCHES NOMINAL IN
MATERIAL THICKNESS0.051 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND TITANIUM OVERALL
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 LS35079A05?
LS35079A05 is a WASHER,KEY.
What is the NSN for LS35079A05?
LS35079A05 is cataloged in the U.S. Government catalog under NSN 5310-00-435-1050. This indicates validated use in U.S. government and defense supply chains.
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