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820-0102 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

820-0102: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_width: 10.20 INCHES NOMINAL IN, overall_height: 3.80 INCHES NOMINAL IN, overall_length: 5.90 INCHES NOMINAL IN, pin_overall_diameter: 2.5000 INCHES NOMINAL IN, output_voltage_rating: 48.00 DC VOLTS NOMINAL SINGLE POWER OUTPUT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-212-8214, 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
820-0102
NSN: 5315-01-212-8214
NIINs: 012128214, 012771747, 013646692, 013805178, 016167489
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 37919 — WAGNER ENGINEERING LTD (CAN)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
overall_width10.20 INCHES NOMINAL IN
overall_height3.80 INCHES NOMINAL IN
overall_length5.90 INCHES NOMINAL IN
special_featuresEXPECTED BATTERY LIFE IS 8-10 YEARS; WEIGHT: 24.00 LBS; STANDARD WARRANTY FOR 2 YEAR REPAIR/REPLACEMENT; ROHS COMPLIANT; LBS
pin_overall_diameter2.5000 INCHES NOMINAL IN
output_voltage_rating48.00 DC VOLTS NOMINAL SINGLE POWER OUTPUT
end_item_identificationMPCSM NETWORK
operating_ambient_temp_range-15.00 TO 60.00 CELSIUS DEGC
NSN5315-01-212-8214
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 820-0102 · 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
•
PIN OVERALL DIAMETER: 2.5000 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
PIN OVERALL DIAMETER2.5000 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
5-130039Reference document
Same NSN cross-reference
Reference document — Secondary reference
C-1-886 ITEM 28Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 820-0102?
820-0102 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 820-0102?
There are 2 known substitutes for 820-0102: 5-130039, C-1-886 ITEM 28. Substitute compatibility should be verified for your specific system.
What is the NSN for 820-0102?
820-0102 is cataloged in the U.S. Government catalog under NSN 5315-01-212-8214. 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.