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Technical Data Sheet
PartsTable / COMPONENT / L-702
L-702 ✓ Verified by PartsTable
— · 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 CHASE NIPPLE,CONDUIT is a the manufacturer industrial component. Key specifications include material: ZINC, nut_style: HEXAGON, nut_height: 0.625 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, style_designator: STANDARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-261-2632, 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
L-702
NSN: 5310-00-261-2632
FSC: 5310
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialZINC
nut_styleHEXAGON
nut_height0.625 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
style_designatorSTANDARD
thread_directionRIGHT-HAND
width_across_flats1.719 INCHES NOMINAL IN
nominal_thread_size1.125 INCHES IN
bearing_surface_typeWASHER FACED
component_and_quantity3-1/2 INCH THICK PADDED HEAD 1; FULL BODY SPLINT LITTER 1;HOOK AND PILE STRAPS 2 IN
thread_quantity_per_inch12
NSN5310-00-261-2632
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: L-702 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
NUT HEIGHT: 0.625 INCHES NOMINAL IN
•
BEARING SURFACE TYPE: WASHER FACED
•
NOMINAL THREAD SIZE: 1.125 INCHES IN
•
THREAD SERIES: UNF
•
THREAD QUANTITY PER INCH: 12
•
MATERIAL: STEEL OVERALL
•
WIDTH ACROSS FLATS: 1.719 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
NUT HEIGHT0.625 INCHES NOMINAL IN
BEARING SURFACE TYPEWASHER FACED
NOMINAL THREAD SIZE1.125 INCHES IN
THREAD SERIESUNF
THREAD QUANTITY PER INCH12
MATERIALSTEEL OVERALL
WIDTH ACROSS FLATS1.719 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS2B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
L702Interchangeable
interchangeable cross-reference
interchangeable
700Interchangeable
interchangeable cross-reference
interchangeable
1663Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L-702?
L-702 is a CHASE NIPPLE,CONDUIT.
What parts can replace L-702?
There are 3 known substitutes for L-702: L702, 700, 1663. Substitute compatibility should be verified for your specific system.
What is the NSN for L-702?
L-702 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-261-2632. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026