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PartsTable / COMPONENT / W1102-012
W1102-012 ✓ 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 WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1075 OR STEEL COMP 1074 OVERALL, hole_diameter: 0.856 INCHES NOMINAL IN, overall_height: 0.075 INCHES NOMINAL IN, outside_diameter: 1.102 INCHES NOMINAL IN, style_designator: SPRING TENSION, surface_treatment: CADMIUM AND CHROMATE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-323-1996, 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
W1102-012
NSN: 5310-00-323-1996
FSC: 5310
CAGE: 83553 — ASSOCIATED SPRING BARNES GROUP INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1075 OR STEEL COMP 1074 OVERALL
hole_diameter0.856 INCHES NOMINAL IN
overall_height0.075 INCHES NOMINAL IN
outside_diameter1.102 INCHES NOMINAL IN
style_designatorSPRING TENSION
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_thickness0.012 INCHES NOMINAL IN
material_document_and_classificationAISI ASSN STD 1ST MATERIAL RESPONSE OR STM A682 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5310-00-323-1996
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: W1102-012 · 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
•
MATERIAL THICKNESS: 0.037 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A682 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
OUTSIDE DIAMETER: 1.102 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1095 OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE DIAMETER: 0.856 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS0.037 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A682 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
OVERALL HEIGHT0.075 INCHES NOMINAL IN
OUTSIDE DIAMETER1.102 INCHES NOMINAL IN
MATERIALSTEEL COMP 1095 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE DIAMETER0.856 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
LP54J62P8Interchangeable
interchangeable cross-reference
interchangeable
10121302Interchangeable
interchangeable cross-reference
interchangeable
0601B0003-4Interchangeable
interchangeable cross-reference
interchangeable
R8Interchangeable
interchangeable cross-reference
interchangeable
SM-C-773920-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W1102-012?
W1102-012 is a WASHER,SPRING TENSION.
What parts can replace W1102-012?
There are 5 known substitutes for W1102-012: LP54J62P8, 10121302, 0601B0003-4 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W1102-012?
W1102-012 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-323-1996. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026