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861257-1 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

861257-1: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, PRESS FIT, overall_length: 1.952 INCHES NOMINAL IN, overall_diameter: 1.120 INCHES NOMINAL IN, terminal_location: FRONT SINGLE MATING END ALL CONTACT GROUPINGS, end_item_identification: MGTR, included_contact_quantity: 1 SINGLE MATING END ALL CONTACT GROUPINGS. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-508-3244, 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
861257-1
NSN: 5935-01-508-3244
FSC: 5935 — Connectors, Electrical
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, PRESS FIT
overall_length1.952 INCHES NOMINAL IN
overall_diameter1.120 INCHES NOMINAL IN
terminal_locationFRONT SINGLE MATING END ALL CONTACT GROUPINGS
mating_end_quantity1
end_item_identificationMGTR
included_contact_quantity1 SINGLE MATING END ALL CONTACT GROUPINGS
NSN5935-01-508-3244
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 861257-1 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
BODY STYLE: STRAIGHT SHAPE, PRESS FIT
•
OVERALL DIAMETER: 1.120 INCHES NOMINAL IN
•
MATING END QUANTITY: 1
•
TERMINAL LOCATION: FRONT SINGLE MATING END ALL CONTACT GROUPINGS
•
INCLUDED CONTACT QUANTITY: 1 SINGLE MATING END ALL CONTACT GROUPINGS
TECHNICAL CHARACTERISTICS
BODY STYLESTRAIGHT SHAPE, PRESS FIT
OVERALL DIAMETER1.120 INCHES NOMINAL IN
MATING END QUANTITY1
OVERALL LENGTH1.952 INCHES NOMINAL IN
TERMINAL LOCATIONFRONT SINGLE MATING END ALL CONTACT GROUPINGS
INCLUDED CONTACT QUANTITY1 SINGLE MATING END ALL CONTACT GROUPINGS
END ITEM IDENTIFICATIONMGTR
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

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 861257-1?
861257-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What is the NSN for 861257-1?
861257-1 is cataloged in the U.S. Government catalog under NSN 5935-01-508-3244. 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.