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116-020 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

116-020: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include phase: SINGLE INPUT, duty_cycle: CONTINUOUS, temp_rating: -35.0 AMBIENT CELSIUS AND 75.0 AMBIENT CELSIUS, winding_type: INDUCTION-WOUND ROTOR, overall_width: 1.437 INCHES IN, spline_length: 0.437 INCHES NOMINAL SINGLE END IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-011-6020, 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
116-020
NSN: 5310-00-011-6020
NIINs: 000116020, 002697855, 003607894, 009858213
FSC: 5310 — Nuts and Washers
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
phaseSINGLE INPUT
duty_cycleCONTINUOUS
temp_rating-35.0 AMBIENT CELSIUS AND 75.0 AMBIENT CELSIUS
winding_typeINDUCTION-WOUND ROTOR
overall_width1.437 INCHES IN
spline_length0.437 INCHES NOMINAL SINGLE END IN
cooling_methodAMBIENT AIR
overall_height1.437 INCHES IN
overall_length2.108 INCHES IN
shaft_diameter0.176 INCHES NOMINAL SINGLE END IN
mounting_methodCLAMP RING(S) AND FACE
spline_quantity15 SINGLE END
NSN5310-00-011-6020
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 116-020 · 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
•
WIDTH ACROSS FLATS: 0.6070 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
NUT HEIGHT: 0.239 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
•
SURFACE TREATMENT: NICKEL OVERALL
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.6070 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.375 INCHES IN
NUT HEIGHT0.239 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
SURFACE TREATMENTNICKEL OVERALL
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH16
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
H87Reference document
Same NSN cross-reference
Reference document — Secondary reference
FFN836GPCTYPE2STYLE1GRADEAReference 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 116-020?
116-020 is a PISTON,INTERNAL COMBUSTION ENGIN.
What parts can replace 116-020?
There are 2 known substitutes for 116-020: H87, FFN836GPCTYPE2STYLE1GRADEA. Substitute compatibility should be verified for your specific system.
What is the NSN for 116-020?
116-020 is cataloged in the U.S. Government catalog under NSN 5310-00-011-6020. This indicates validated use in U.S. government and defense supply chains.
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