PartsTable
Technical Data Sheet
PartsTable / MRO / 3210143
3210143 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RESISTOR SET,MATCHED is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, head_style: PAN NO. 2, design_type: NONREUSABLE, head_height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, thread_class: 2A A, body_diameter: 3.437 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 5305-00-007-0289, 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
MRO→ MRO_GENERAL→ 3210143
NSN: 5305-00-007-0289
FSC: 5305
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialRUBBER OVERALL
head_stylePAN NO. 2
design_typeNONREUSABLE
head_height0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
thread_class2A A
body_diameter3.437 INCHES NOMINAL IN
head_diameter0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
thread_length0.102 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
flow_directionOUTSIDE IN
fastener_length0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
style_designatorCYLINDRICAL W/ CONTAINER (RIGID)
thread_directionRIGHT-HAND
NSN5305-00-007-0289
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3210143 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
THREAD LENGTH: 0.102 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
•
MINIMUM TENSILE STRENGTH: 160000 POUNDS PER SQUARE INCH LBS
•
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER: 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
•
THREAD CLASS: 2A A
•
HEAD DIAMETER: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 40
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD DIAMETER0.112 INCHES IN
THREAD LENGTH0.102 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH LBS
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
THREAD CLASS2A A
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH40
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
HEAD STYLEPAN NO. 2
FIRST DIAMETER FROM HEAD0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
40142Interchangeable
interchangeable cross-reference
interchangeable
5572509Interchangeable
interchangeable cross-reference
interchangeable
857171Interchangeable
interchangeable cross-reference
interchangeable
321014Interchangeable
interchangeable cross-reference
interchangeable
321014-2Interchangeable
interchangeable cross-reference
interchangeable
321014-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3210143?
3210143 is a RESISTOR SET,MATCHED. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3210143?
There are 8 known substitutes for 3210143: 40142, 5572509, 857171 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3210143?
3210143 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-007-0289. 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