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PartsTable / COMPONENT / 200AS104-4B085CR
200AS104-4B085CR ✓ 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 NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: CLINCH, nut_height: 0.215 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, pilot_length: 0.085 INCHES NOMINAL IN, thread_class: 3B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-721-5521, 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
200AS104-4B085CR
NSN: 5310-00-721-5521
FSC: 5310
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleCLINCH
nut_height0.215 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
pilot_length0.085 INCHES NOMINAL IN
thread_class3B
thread_seriesUNJC
pilot_diameter0.187 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
NSN5310-00-721-5521
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 200AS104-4B085CR · 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
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
NUT COUNTERBORE DEPTH: 0.075 INCHES NOMINAL NUT IN
•
COUNTERBORE DIAMETER: 0.139 INCHES MINIMUM AND 0.144 INCHES MAXIMUM NUT IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
NUT HEIGHT: 0.215 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
THREAD SERIES: UNJC
•
THREAD QUANTITY PER INCH: 40
•
NUT STYLE: CLINCH
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPASSIVATE OVERALL
NUT COUNTERBORE DEPTH0.075 INCHES NOMINAL NUT IN
COUNTERBORE DIAMETER0.139 INCHES MINIMUM AND 0.144 INCHES MAXIMUM NUT IN
MATERIALSTEEL CORROSION RESISTING OVERALL
NUT HEIGHT0.215 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
THREAD SERIESUNJC
THREAD QUANTITY PER INCH40
NUT STYLECLINCH
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
NOMINAL THREAD SIZE0.112 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
61167Interchangeable
interchangeable cross-reference
interchangeable
7007-1Interchangeable
interchangeable cross-reference
interchangeable
70012Interchangeable
interchangeable cross-reference
interchangeable
970978-1Interchangeable
interchangeable cross-reference
interchangeable
13220E2739Interchangeable
interchangeable cross-reference
interchangeable
8110-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 200AS104-4B085CR?
200AS104-4B085CR is a NUT,SELF-LOCKING,CLINCH.
What parts can replace 200AS104-4B085CR?
There are 19 known substitutes for 200AS104-4B085CR: 61167, 7007-1, 70012 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 200AS104-4B085CR?
200AS104-4B085CR is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-721-5521. 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