The Installer,sleeve, cataloged under National Stock Number 5120-00-981-3108, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Cummins Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-981-3108 |
| Primary Part Number | ST1227 |
| Item Name | Installer,sleeve |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Cummins Inc |
| Status | CANCELLED |
| General Characteristics Item Description | STEEL; BLACK OXIDE FINISH; 0.370 IN. DIA X 8 IN. LG; 60 DEG TAPERED POINT IN |
| Functional Description | USED TO INSTALL INJECTOR SLEEVE INTO CYLINDER HEAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5120-00-981-3108 is a Installer,sleeve, manufactured by Cummins Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-981-3108 has 6 cross-referenced part numbers: ST632 (Cummins Inc), 11600050 (U S Army Tank Automotive Command Amsta-Im-Mm), 981-3108 (General Services Administration Federal Supply Service), MA326-21069 (Am General Llc), ST567 (Cummins Inc) and 1 more.
There are 4 known substitutes for 5120-00-981-3108: 3110-00-144-8935, 7510-01-197-9856, 5325-01-571-6792 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST1227: General Characteristics Item Description: STEEL; BLACK OXIDE FINISH; 0.370 IN. DIA X 8 IN. LG; 60 DEG TAPERED POINT IN; End Item Identification: CUMMINS SERIES C, J, NH, NT, V28, V378, V555, V903, V504 AND L10 ENGINES; Functional Description: USED TO INSTALL INJECTOR SLEEVE INTO CYLINDER HEAD. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-981-3108 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.