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Technical Data Sheet
PartsTable / COMPONENT / 3225-00
3225-00 ✓ 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 COMPUTER SUB ASSY,B is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q MASK, mask_type: HALF FACEPIECE, strap_type: SINGLE, filter_type: CARTRIDGE, head_harness: INCLUDED, adjustability: NONADJUSTABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-209-2424, 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
3225-00
NSN: 5310-00-209-2424
FSC: 5310
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q MASK
mask_typeHALF FACEPIECE
strap_typeSINGLE
filter_typeCARTRIDGE
head_harnessINCLUDED
adjustabilityNONADJUSTABLE
exhaust_valveINCLUDED
material_typeELASTIC
special_featuresSOLE SOURCE REQUIRED BY STATUTE 6.302
mask_filter_quantity2
filter_replaceabilityREPLACEABLE
criticality_code_justificationFEAT
NSN5310-00-209-2424
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3225-00 · 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
•
STYLE DESIGNATOR: KEY
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL THICKNESS: 0.047 INCHES NOMINAL IN
•
OVERALL DISTANCE INCLUDING KEYS: 1.875 INCHES NOMINAL IN
•
SECOND KEY WIDTH: 0.437 INCHES NOMINAL IN
•
DISTANCE FROM CENTERLINE TO END OF KEY: 0.625 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
FIRST KEY WIDTH: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORKEY
SURFACE TREATMENTCADMIUM OVERALL
MATERIAL THICKNESS0.047 INCHES NOMINAL IN
OVERALL DISTANCE INCLUDING KEYS1.875 INCHES NOMINAL IN
SECOND KEY WIDTH0.437 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO END OF KEY0.625 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
FIRST KEY WIDTH0.156 INCHES NOMINAL IN
HOLE DIAMETER0.500 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
322500Interchangeable
interchangeable cross-reference
interchangeable
RC6885Interchangeable
interchangeable cross-reference
interchangeable
322-5Interchangeable
interchangeable cross-reference
interchangeable
322P5Interchangeable
interchangeable cross-reference
interchangeable
D15-716LPC571Interchangeable
interchangeable cross-reference
interchangeable
70-0116-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3225-00?
3225-00 is a COMPUTER SUB ASSY,B.
What parts can replace 3225-00?
There are 8 known substitutes for 3225-00: 322500, RC6885, 322-5 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3225-00?
3225-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-209-2424. 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