PartsTable
Technical Data Sheet
31121-1 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include phase: THREE, material: STEEL COMP 1095 OVERALL, body_style: STRAIGHT SHAPE, FLANGE MOUNT, shell_type: SOLID, tooth_form: STUB, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-015-8609, 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
31121-1
NSN: 3020-00-015-8609
FSC: 3020
CAGE: 66195 — SOLAR TURBINES INCORPORATED DBA SOLAR TURBINES INCORPORATED (USA)
SPECIFICATIONS
phaseTHREE
materialSTEEL COMP 1095 OVERALL
body_styleSTRAIGHT SHAPE, FLANGE MOUNT
shell_typeSOLID
tooth_formSTUB
thread_class2B
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.707 INCHES NOMINAL IN
overall_length0.625 INCHES NOMINAL IN
pitch_diameter3.4000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shell_materialSTEEL COMP 303
NSN3020-00-015-8609
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 31121-1 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
PRESSURE ANGLE: 20.0000 DEGREES
SPLINE QUANTITY: 12 BOTH ENDS
NOMINAL OVERALL LENGTH: 2.144 INCHES IN
TOOTH FORM: STUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: OXIDE OVERALL
STYLE DESIGNATOR: PROTRUDING HUBS
MATERIAL: STEEL COMP E9310 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY12 BOTH ENDS
NOMINAL OVERALL LENGTH2.144 INCHES IN
TOOTH FORMSTUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
STYLE DESIGNATORPROTRUDING HUBS
MATERIALSTEEL COMP E9310 OVERALL
TEETH QUANTITY68
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
311211Interchangeable
interchangeable cross-reference
interchangeable
73212BN2MN0L111P3Interchangeable
interchangeable cross-reference
interchangeable
R2DA2200Interchangeable
interchangeable cross-reference
interchangeable
3112-1Interchangeable
interchangeable cross-reference
interchangeable
2772Interchangeable
interchangeable cross-reference
interchangeable
5315H23-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 31121-1?
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 31121-1?
31121-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 31121-1?
There are 9 known substitutes for 31121-1: 311211, 73212BN2MN0L111P3, R2DA2200 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31121-1?
31121-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-015-8609. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 31121-1