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202731 — RETAINER,SPRING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

202731: RETAINER,SPRING.

The RETAINER,SPRING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, seat_radius: UNABLE TO DECODE, sight_height: 0.625 INCHES NOMINAL IN, thread_class: UNABLE TO DECODE, furnished_data: LIQUID LEVEL, overall_height: 3.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-355-8687, 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
202731
NSN: 5342-00-355-8687
NIINs: 003558687, 006733384, 009886998, 017310942
FSC: 5342 — Hardware, Weapon System
CAGE: 71313 — VIKING TECHNOLOGIES, LTD. (USA)
SPECIFICATIONS
materialCOPPER ALLOY
seat_radiusUNABLE TO DECODE
sight_height0.625 INCHES NOMINAL IN
thread_classUNABLE TO DECODE
furnished_dataLIQUID LEVEL
overall_height3.190 INCHES NOMINAL IN
style_designatorVERTICAL SHIELDED, DOUBLE PORT
thread_directionUNABLE TO DECODE
seat_angle_in_degUNABLE TO DECODE
end_connection_typeUNABLE TO DECODE
nominal_thread_sizeUNABLE TO DECODE
data_furnishing_methodCLEAR WINDOW
NSN5342-00-355-8687
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,SPRING TITLE COMPONENT PN 202731 MFR RETAINER,SPRING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 202731?
202731 is a RETAINER,SPRING.
What is the NSN for 202731?
202731 is cataloged in the U.S. Government catalog under NSN 5342-00-355-8687. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.