PartsTable
Technical Data Sheet
20-207 ✓ Verified by PartsTable
Legrand · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a Legrand industrial component. Key specifications include length: 105.0 MILLIMETERS NOMINAL MM, bearings: NOT INCLUDED, material: STEEL CORROSION RESISTING OVERALL, bore_type: STRAIGHT, nut_style: SINGLE BALL SEAT, HEXAGON, thickness: 0.083 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-161-9964, 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
20-207
NSN: 5310-00-161-9964
FSC: 5310
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
length105.0 MILLIMETERS NOMINAL MM
bearingsNOT INCLUDED
materialSTEEL CORROSION RESISTING OVERALL
bore_typeSTRAIGHT
nut_styleSINGLE BALL SEAT, HEXAGON
thickness0.083 INCHES NOMINAL IN
bore_shapeSTRAIGHT
face_width0.725 INCHES NOMINAL IN
nut_height0.875 INCHES NOMINAL IN
bore_length1.250 INCHES NOMINAL IN
design_formPLAIN
bore_featureINCLUDED
NSN5310-00-161-9964
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 20-207 · Legrand ⚠ 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: 1.475 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN
BALL SEAT RADIUS: 0.875 INCHES NOMINAL IN
NOMINAL THREAD SIZE: 1.125 INCHES IN
NUT STYLE: SINGLE BALL SEAT, HEXAGON
THREAD DIRECTION: RIGHT-HAND
THREAD QUANTITY PER INCH: 16
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH ACROSS FLATS1.475 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN
BALL SEAT RADIUS0.875 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, CAP
NOMINAL THREAD SIZE1.125 INCHES IN
NUT STYLESINGLE BALL SEAT, HEXAGON
THREAD DIRECTIONRIGHT-HAND
END ITEM IDENTIFICATIONMRAP - COMMON NSN - USED ON 4 MRAP VARIANTS AND 8 OTHER WEAPON SYSTEMS.; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
THREAD QUANTITY PER INCH16
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
20-207Interchangeable
interchangeable cross-reference
interchangeable
150-419YPC207Interchangeable
interchangeable cross-reference
interchangeable
150-433YITEM50Interchangeable
interchangeable cross-reference
interchangeable
7207C1TX9Interchangeable
interchangeable cross-reference
interchangeable
7207Interchangeable
interchangeable cross-reference
interchangeable
177003-23Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-207?
20-207 is a SEMICONDUCTOR DEVICE,DIODE manufactured by Legrand.
What parts can replace 20-207?
There are 21 known substitutes for 20-207: 20-207, 150-419YPC207, 150-433YITEM50 and 18 more. Substitute compatibility should be verified for your specific system.
Is 20-207 still available?
20-207 is currently cancelled.
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