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2052-5997-31 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2052-5997-31: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include contact_material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING, precious_material: GOLD, environmental_protection: VIBRATION RESISTANT AND SHOCK RESISTANT AND MOISTURE RESISTANT, contact_surface_treatment: COPPER AND GOLD SINGLE MATING END SINGLE CONTACT GROUPING, included_contact_quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING, precious_material_and_location: CONTACT SURF. GOLD.

This part is cataloged in the U.S. Government catalog under NSN 5935-01-082-3898, 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
2052-5997-31
NSN: 5935-01-082-3898
FSC: 5935 — Connectors, Electrical
CAGE: 26805 — TYCO ELECTRONICS CORP (USA)
SPECIFICATIONS
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
precious_materialGOLD
mating_end_quantity1
environmental_protectionVIBRATION RESISTANT AND SHOCK RESISTANT AND MOISTURE RESISTANT
contact_surface_treatmentCOPPER AND GOLD SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
precious_material_and_locationCONTACT SURF. GOLD
contact_material_document_and_classificationQQ-C-530 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-533,CONDITION H,HEAT TREATED TO HT FED SPEC 2ND MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
contact_surface_treatment_document_and_classificationMIL-C-14550,CLASS 4 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204,TYPE I,CLASS 2,GRADE C MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-01-082-3898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 2052-5997-31 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
•
MATING END QUANTITY: 1
•
PRECIOUS MATERIAL: GOLD
•
INCLUDED CONTACT QUANTITY: 1 SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-14550,CLASS 4 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204,TYPE I,CLASS 2,GRADE C MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
•
ENVIRONMENTAL PROTECTION: VIBRATION RESISTANT AND SHOCK RESISTANT AND MOISTURE RESISTANT
•
PRECIOUS MATERIAL AND LOCATION: CONTACT SURF. GOLD
•
CONTACT MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-530 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-533,CONDITION H,HEAT TREATED TO HT FED SPEC 2ND MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS
CONTACT MATERIALCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY1
PRECIOUS MATERIALGOLD
INCLUDED CONTACT QUANTITY1 SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-14550,CLASS 4 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204,TYPE I,CLASS 2,GRADE C MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
ENVIRONMENTAL PROTECTIONVIBRATION RESISTANT AND SHOCK RESISTANT AND MOISTURE RESISTANT
PRECIOUS MATERIAL AND LOCATIONCONTACT SURF. GOLD
CONTACT MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-533,CONDITION H,HEAT TREATED TO HT FED SPEC 2ND MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT SURFACE TREATMENTCOPPER AND GOLD SINGLE MATING END SINGLE CONTACT GROUPING
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES 1
583R518H01Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2052-5997-31?
2052-5997-31 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 2052-5997-31?
There is 1 known substitute for 2052-5997-31: 583R518H01. Substitute compatibility should be verified for your specific system.
What is the NSN for 2052-5997-31?
2052-5997-31 is cataloged in the U.S. Government catalog under NSN 5935-01-082-3898. 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.