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402082 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

402082: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include height: 0.060 INCHES NOMINAL IN, diameter: 0.119 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, head_style: FLAT, thread_class: 2B, overall_length: 25.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-821-3782, 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
402082
NSN: 5315-00-821-3782
NIINs: 008213782, 010977327, 016547363, 016710522
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
height0.060 INCHES NOMINAL IN
diameter0.119 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
materialALUMINUM ALLOY
head_styleFLAT
thread_class2B
overall_length25.000 INCHES IN
hardness_rating35.0 ROCKWELL C NOMINAL OVERALL
overall_diameter0.718 INCHES NOMINAL IN
style_designatorSTRAIGHT TYPE
thread_directionRIGHT-HAND
pin_head_diameter0.250 INCHES NOMINAL IN
surface_treatmentCHROMATE
NSN5315-00-821-3782
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 402082 · 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
•
UNDER HEAD LENGTH: 0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
•
HARDNESS RATING: 35.0 ROCKWELL C NOMINAL OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.119 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT
•
HEIGHT: 0.060 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
HARDNESS RATING35.0 ROCKWELL C NOMINAL OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.119 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
HEAD STYLEFLAT
HEIGHT0.060 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 416 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 402082?
402082 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 402082?
402082 is cataloged in the U.S. Government catalog under NSN 5315-00-821-3782. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.