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743005 — FLASHER,THERMAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

743005: FLASHER,THERMAL.

The FLASHER,THERMAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, adjustability: ADJUSTABLE, flashing_rate: 60 PER MINUTE MINIMUM AND 120 PER MINUTE MAXIMUM, hole_diameter: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, outside_diameter: 0.360 INCHES NOMINAL IN, style_designator: KEY. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-545-3073, 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
743005
NSN: 5310-00-545-3073
NIINs: 005453073, 014124081, 014182790
FSC: 5310 — Nuts and Washers
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
adjustabilityADJUSTABLE
flashing_rate60 PER MINUTE MINIMUM AND 120 PER MINUTE MAXIMUM
hole_diameter0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
outside_diameter0.360 INCHES NOMINAL IN
style_designatorKEY
surface_treatmentPASSIVATE OVERALL
terminal_quantity3
material_thickness0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
internal_key_quantity1
battery_operation_facilityNOT PROVIDED
internal_straight_key_width0.056 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
NSN5310-00-545-3073
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 743005 · 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
•
INTERNAL STRAIGHT KEY WIDTH: 0.056 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.071 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 990104 CAGEC 06481 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.360 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
INTERNAL STRAIGHT KEY WIDTH0.056 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.071 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION990104 CAGEC 06481 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.360 INCHES NOMINAL IN
MATERIAL THICKNESS0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALSTEEL COMP 302 OVERALL
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 743005?
743005 is a FLASHER,THERMAL.
What is the NSN for 743005?
743005 is cataloged in the U.S. Government catalog under NSN 5310-00-545-3073. This indicates validated use in U.S. government and defense supply chains.
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