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8364-3 — SWITCH,OVERLOAD,REF

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8364-3: SWITCH,OVERLOAD,REF.

The SWITCH,OVERLOAD,REF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, body_length: 1.300 INCHES NOMINAL IN, recess_depth: 0.140 INCHES NOMINAL IN, thread_class: 3A SINGLE PRESSURE CONNECTION A, hole_diameter: 1.124 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-453-2670, 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
8364-3
NSN: 5310-00-453-2670
NIINs: 004532670, 006985792, 007178412, 007306132, 013105733, 013777874
FSC: 5310 — Nuts and Washers
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
body_length1.300 INCHES NOMINAL IN
recess_depth0.140 INCHES NOMINAL IN
thread_class3A SINGLE PRESSURE CONNECTION A
hole_diameter1.124 INCHES NOMINAL IN
terminal_typeCONNECTOR, RECEPTACLE
thread_length0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
overall_height0.194 INCHES NOMINAL IN
overall_length2.600 INCHES MAXIMUM IN
proof_pressure200.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_methodLINE
outside_diameter0.438 INCHES NOMINAL SINGLE CONNECTION IN
NSN5310-00-453-2670
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8364-3 · 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
•
STYLE DESIGNATOR: RECESSED
•
OUTSIDE DIAMETER: 1.350 INCHES NOMINAL IN
•
RECESS DEPTH: 0.140 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.194 INCHES NOMINAL IN
STYLE DESIGNATORRECESSED
OUTSIDE DIAMETER1.350 INCHES NOMINAL IN
RECESS DEPTH0.140 INCHES NOMINAL IN
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
SPECIAL FEATURES2 EQUALLY SPACED KEYS ON FACE OF WASHER,0.100 IN. HIGH BY 0.091 IN. WIDE IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER1.124 INCHES NOMINAL IN
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 8364-3?
8364-3 is a SWITCH,OVERLOAD,REF.
What is the NSN for 8364-3?
8364-3 is cataloged in the U.S. Government catalog under NSN 5310-00-453-2670. This indicates validated use in U.S. government and defense supply chains.
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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.