PartsTable
Technical Data Sheet

222K121-100/86-0 — INSULATION SLEEVING,ELECTRICAL,S

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

222K121-100/86-0: INSULATION SLEEVING,ELECTRICAL,S.

INSULATION SLEEVING,ELECTRICAL,S. Key specifications include height: 0.880 INCHES MINIMUM AND 1.080 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN, material: PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED, flexibility: SEMIFLEXIBLE, style_designator: BOOT-90 DEGREES, reliability_indicator: NOT ESTABLISHED, main_body_large_end_inside_diameter: 0.410 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-448-5278, 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
222K121-100/86-0
NSN: 5970-01-448-5278
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)
SPECIFICATIONS
height0.880 INCHES MINIMUM AND 1.080 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
materialPLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
flexibilitySEMIFLEXIBLE
style_designatorBOOT-90 DEGREES
reliability_indicatorNOT ESTABLISHED
main_body_large_end_inside_diameter0.410 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
main_body_small_end_inside_diameter0.220 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
large_end_wall_thickness_of_main_body0.050 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
small_end_wall_thickness_of_main_body0.020 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
distance_from_top_of_shoulder_to_small_end_of_main_body0.430 INCHES MINIMUM AND 0.830 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
angle_between_large_end_and_small_end_centerlines_in_deg90.0 NOMINAL AFTER UNRESTRICTED RECOVERY
distance_from_centerline_of_small_end_to_edge_of_large_end0.650 INCHES MINIMUM AND 0.850 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
NSN5970-01-448-5278
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATION SLEEVING,ELECTRICAL,S TITLE COMPONENT PN 222K121-100/86-0 MFR INSULATION SLEEVING,EL
KEY FEATURES
•
MAIN BODY SMALL END INSIDE DIAMETER: 0.220 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
•
ANGLE BETWEEN LARGE END AND SMALL END CENTERLINES IN DEG: 90.0 NOMINAL AFTER UNRESTRICTED RECOVERY
•
DISTANCE FROM TOP OF SHOULDER TO SMALL END OF MAIN BODY: 0.430 INCHES MINIMUM AND 0.830 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
•
MAIN BODY LARGE END INSIDE DIAMETER: 0.410 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
•
LARGE END WALL THICKNESS OF MAIN BODY: 0.050 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
•
STYLE DESIGNATOR: BOOT-90 DEGREES
•
FLEXIBILITY: SEMIFLEXIBLE
•
SMALL END WALL THICKNESS OF MAIN BODY: 0.020 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
TECHNICAL CHARACTERISTICS
MAIN BODY SMALL END INSIDE DIAMETER0.220 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
ANGLE BETWEEN LARGE END AND SMALL END CENTERLINES IN DEG90.0 NOMINAL AFTER UNRESTRICTED RECOVERY
DISTANCE FROM TOP OF SHOULDER TO SMALL END OF MAIN BODY0.430 INCHES MINIMUM AND 0.830 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
MAIN BODY LARGE END INSIDE DIAMETER0.410 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
LARGE END WALL THICKNESS OF MAIN BODY0.050 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
STYLE DESIGNATORBOOT-90 DEGREES
FLEXIBILITYSEMIFLEXIBLE
SMALL END WALL THICKNESS OF MAIN BODY0.020 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
HEIGHT0.880 INCHES MINIMUM AND 1.080 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
DISTANCE FROM INTERSECTING CENTERLINES TO EDGE OF SMALL END0.880 INCHES MINIMUM AND 1.080 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 222K121-100/86-0?
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 222K121-100/86-0?
222K121-100/86-0 is a INSULATION SLEEVING,ELECTRICAL,S.
What is the NSN for 222K121-100/86-0?
222K121-100/86-0 is cataloged in the U.S. Government catalog under NSN 5970-01-448-5278. 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 — 222K121-100/86-0

✓ 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.