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PartsTable / COMPONENT / 27342
27342 ✓ 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

HOLDER ASSEMBLY,ELECTRICAL CONTA. Key specifications include material: IRON CAST BODY, bore_type: STRAIGHT, port_style: INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED, bore_diameter: 1.500 INCHES NOMINAL IN, overall_width: 3.570 INCHES NOMINAL IN, overall_height: 2.165 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-251-9995, 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
27342
NSN: 5315-00-251-9995
FSC: 5315
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialIRON CAST BODY
bore_typeSTRAIGHT
port_styleINVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED
bore_diameter1.500 INCHES NOMINAL IN
overall_width3.570 INCHES NOMINAL IN
overall_height2.165 INCHES NOMINAL IN
first_end_styleSQUARE
special_featuresACTION ID 45386292
features_providedPOSITIONING SLOTS
seat_angle_in_deg45.0 LOCATION NOT OTHERWISE SPECIFIED
mounting_provisionTHREADED MOUNTING HOLES
pin_overall_length1.688 INCHES NOMINAL IN
NSN5315-00-251-9995
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 27342 · 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
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL LENGTH: 1.688 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN HOLES: 1.312 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP B1112 OR STEEL COMP 1022 OVERALL
•
SECOND HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
FIRST END STYLE: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD ALL MATERIAL RESPONSES OVERALL
•
PIN OVERALL DIAMETER: 0.3750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL LENGTH1.688 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN HOLES1.312 INCHES NOMINAL IN
MATERIALSTEEL COMP B1112 OR STEEL COMP 1022 OVERALL
SECOND HOLE DIAMETER0.125 INCHES NOMINAL IN
FIRST END STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
PIN OVERALL DIAMETER0.3750 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.125 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEBOTH END DRILLED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
F27342Interchangeable
interchangeable cross-reference
interchangeable
172-453Interchangeable
interchangeable cross-reference
interchangeable
3339Interchangeable
interchangeable cross-reference
interchangeable
402137-2Interchangeable
interchangeable cross-reference
interchangeable
C2116-02Interchangeable
interchangeable cross-reference
interchangeable
2734-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 27342?
27342 is a HOLDER ASSEMBLY,ELECTRICAL CONTA.
What parts can replace 27342?
There are 8 known substitutes for 27342: F27342, 172-453, 3339 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27342?
27342 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-251-9995. 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