PartsTable
Technical Data Sheet
Download PDF

1251-0209 — PLUG,TELEPHONE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1251-0209: PLUG,TELEPHONE.

The PLUG,TELEPHONE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY TERMINAL, body_style: STRAIGHT W/O HANDLE, finger_type: THREE CONDUCTOR, CONE TIP SINGLE FINGER, finger_length: 1.188 INCHES NOMINAL SINGLE FINGER IN, terminal_type: TAB, SOLDER LUG, overall_length: 1.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-406-1068, 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
1251-0209
NSN: 5935-00-406-1068
FSC: 5935 — Connectors, Electrical
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY TERMINAL
body_styleSTRAIGHT W/O HANDLE
finger_typeTHREE CONDUCTOR, CONE TIP SINGLE FINGER
finger_length1.188 INCHES NOMINAL SINGLE FINGER IN
terminal_typeTAB, SOLDER LUG
overall_length1.438 INCHES NOMINAL IN
finger_diameter0.250 INCHES NOMINAL SINGLE FINGER IN
overall_diameter0.500 INCHES NOMINAL IN
surface_treatmentNICKEL FINGER
mounting_bushing_length0.234 INCHES NOMINAL IN
identification_code_colorNATURAL
electrical_insulation_featureUNINSULATED
NSN5935-00-406-1068
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUG,TELEPHONE TITLE COMPONENT PN 1251-0209 MFR PLUG,TELEPHONE
KEY FEATURES
•
FINGER TYPE: THREE CONDUCTOR, CONE TIP SINGLE FINGER
•
IDENTIFICATION CODE COLOR: NATURAL
•
BODY STYLE: STRAIGHT W/O HANDLE
•
TERMINAL TYPE: TAB, SOLDER LUG
•
FINGER DIAMETER: 0.250 INCHES NOMINAL SINGLE FINGER IN
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
FINGER LENGTH: 1.188 INCHES NOMINAL SINGLE FINGER IN
TECHNICAL CHARACTERISTICS
FINGER TYPETHREE CONDUCTOR, CONE TIP SINGLE FINGER
IDENTIFICATION CODE COLORNATURAL
BODY STYLESTRAIGHT W/O HANDLE
TERMINAL TYPETAB, SOLDER LUG
FINGER DIAMETER0.250 INCHES NOMINAL SINGLE FINGER IN
OVERALL DIAMETER0.500 INCHES NOMINAL IN
OVERALL LENGTH1.438 INCHES NOMINAL IN
FINGER LENGTH1.188 INCHES NOMINAL SINGLE FINGER IN
ELECTRICAL INSULATION FEATUREUNINSULATED
SURFACE TREATMENTNICKEL FINGER
SUBSTITUTES & CROSS-REFERENCES 1
2P1297Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1251-0209?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1251-0209?
1251-0209 is a PLUG,TELEPHONE.
What parts can replace 1251-0209?
There is 1 known substitute for 1251-0209: 2P1297. Substitute compatibility should be verified for your specific system.
What is the NSN for 1251-0209?
1251-0209 is cataloged in the U.S. Government catalog under NSN 5935-00-406-1068. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1251-0209

✓ 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.