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Technical Data Sheet
PartsTable / COMPONENT / 164B8496P1
164B8496P1 ✓ 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 302 OVERALL, hole_diameter: 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN, overall_height: 0.050 INCHES NOMINAL IN, outside_diameter: 0.729 INCHES MINIMUM AND 0.739 INCHES MAXIMUM IN, material_thickness: 0.007 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN, material_document_and_classification: QQ-S-766,SPRING TEMPERED FED SPEC SINGLE MATERIAL RESPONSE 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 5310-01-128-5173, 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
164B8496P1
NSN: 5310-01-128-5173
FSC: 5310
CAGE: 89954 — BAE SYSTEMS CONTROLS INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
hole_diameter0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
overall_height0.050 INCHES NOMINAL IN
outside_diameter0.729 INCHES MINIMUM AND 0.739 INCHES MAXIMUM IN
material_thickness0.007 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-766,SPRING TEMPERED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-128-5173
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 164B8496P1 · 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: STEEL COMP 302 OVERALL
•
MATERIAL THICKNESS: 0.007 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766,SPRING TEMPERED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HOLE DIAMETER: 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.729 INCHES MINIMUM AND 0.739 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 302 OVERALL
MATERIAL THICKNESS0.007 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,SPRING TEMPERED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.729 INCHES MINIMUM AND 0.739 INCHES MAXIMUM IN
OVERALL HEIGHT0.050 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
AMS60S5801-1297873PC4Interchangeable
interchangeable cross-reference
interchangeable
BS5-1815PC4Interchangeable
interchangeable cross-reference
interchangeable
R194PC4Interchangeable
interchangeable cross-reference
interchangeable
D65Interchangeable
interchangeable cross-reference
interchangeable
101149-040Interchangeable
interchangeable cross-reference
interchangeable
P65Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 164B8496P1?
164B8496P1 is a WASHER,SPRING TENSION.
What parts can replace 164B8496P1?
There are 10 known substitutes for 164B8496P1: AMS60S5801-1297873PC4, BS5-1815PC4, R194PC4 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 164B8496P1?
164B8496P1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-128-5173. 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