The Spacer,sleeve, cataloged under National Stock Number 5365-01-158-2104, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Sippican, Inc. Div Communication Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-158-2104 |
| Primary Part Number | C135669-1 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Sippican, Inc. Div Communication Division |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Inside Diameter | 1.8125 INCHES MINIMUM AND 1.8141 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material | NICKEL ALLOY OVERALL |
| Material Document and Classification | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Outside Diameter | 2.9950 INCHES MINIMUM AND 2.9970 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C135669-1 PRIMARY | Lockheed Martin Sippican, Inc. Div Communication Division (USA) |
NSN 5365-01-158-2104 is a Spacer,sleeve, manufactured by Lockheed Martin Sippican, Inc. Div Communication Division, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-01-158-2104 has 1 cross-referenced part number: C135669-1 (Lockheed Martin Sippican, Inc. Div Communication Division).
Key specifications for C135669-1: Corner Shape: SQUARE ALL CORNERS; Overall Length: 4.8600 INCHES MINIMUM AND 4.8700 INCHES MAXIMUM IN; Special Features: KEYWAY 0.3770 IN. MIN AND 0.3790 IN. MAX DIA AND FOUR HOLES 0.1870 IN. MAX DIA IN; Body Inside Diameter: 1.8125 INCHES MINIMUM AND 1.8141 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.