The Sliding Sleeve Assembly, cataloged under National Stock Number 4310-00-389-6415, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-389-6415 |
| Primary Part Number | X8158TCP |
| Item Name | Sliding Sleeve Assembly |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;12.250 IN.OD;2.164 IN.ID;6.812 IN.W;72 TEETH IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X8158TCP | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 14768 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| M14771 | Hdt Expeditionary Systems Inc (USA) |
| M14771 | Drs Environmental Systems Inc (USA) |
| S-570 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 14768 | Drs Environmental Systems Inc (USA) |
| M14771 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 14768 | Hdt Expeditionary Systems Inc (USA) |
NSN 4310-00-389-6415 is a Sliding Sleeve Assembly, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-389-6415 has 8 cross-referenced part numbers: X8158TCP (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 14768 (Davey Compressor Co Div of Keco Industries Inc), M14771 (Hdt Expeditionary Systems Inc), M14771 (Drs Environmental Systems Inc), S-570 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 3 more.
There are 8 known substitutes for 4310-00-389-6415: 5940-00-259-8375, 1650-00-793-5842, 5999-00-835-2977 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for X8158TCP: General Characteristics Item Description: STEEL;12.250 IN.OD;2.164 IN.ID;6.812 IN.W;72 TEETH IN. 1 total characteristics are documented in the Federal Logistics Information System.