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447473 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

447473: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: PREFORMED PACKING, hole_diameter: 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN, hardness_rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM, outside_diameter: 0.361 INCHES MAXIMUM IN, size_designation: 12, special_features: IS 500 HOUR SALT SPRAY RESISTANT. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-262-3526, 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
447473
NSN: 5310-00-262-3526
NIINs: 002623526, 015067696, 015067703
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
seal_typePREFORMED PACKING
hole_diameter0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
hardness_rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
outside_diameter0.361 INCHES MAXIMUM IN
size_designation12
special_featuresIS 500 HOUR SALT SPRAY RESISTANT
style_designatorSPLIT HELICAL-RIGHT HAND
body_angle_in_deg135.0
surface_treatmentCADMIUM AND CHROMATE AND NICKEL
material_thickness0.077 INCHES NOMINAL IN
cable_opening_quantity1
nondefinitive_spec/std_dataA CLASS AND 3 STYLE
NSN5310-00-262-3526
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 447473 · 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
•
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
•
OUTSIDE DIAMETER: 0.361 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.077 INCHES NOMINAL IN
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY OD
•
NONDEFINITIVE SPEC/STD DATA: A CLASS AND 3 STYLE
•
HOLE DIAMETER: 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
OUTSIDE DIAMETER0.361 INCHES MAXIMUM IN
MATERIAL THICKNESS0.077 INCHES NOMINAL IN
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY OD
NONDEFINITIVE SPEC/STD DATAA CLASS AND 3 STYLE
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
FFW84CLASSASTYLE3Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 447473?
447473 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 447473?
There is 1 known substitute for 447473: FFW84CLASSASTYLE3. Substitute compatibility should be verified for your specific system.
What is the NSN for 447473?
447473 is cataloged in the U.S. Government catalog under NSN 5310-00-262-3526. This indicates validated use in U.S. government and defense supply chains.
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