The Spacer,sleeve, cataloged under National Stock Number 5365-01-053-2590, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-053-2590 |
| Primary Part Number | 18115 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Body Inside Diameter | 0.3840 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5365-01-053-2590 is a Spacer,sleeve, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-01-053-2590 has 3 cross-referenced part numbers: 18115 (Drs Environmental Systems Inc), 18115 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 18115 (Hdt Expeditionary Systems Inc).
There are 9 known substitutes for 5365-01-053-2590: 4730-00-119-9861, 6750-00-194-3306, 5340-00-513-5945 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18115: Material: STEEL OVERALL; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.3800 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.