The Spacer,sleeve, cataloged under National Stock Number 5365-01-409-0285, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-409-0285 |
| Primary Part Number | 2041AS811-01 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Right Flange Width | 0.2290 INCHES MINIMUM AND 0.2390 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Material Document and Classification | L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN |
| Left Flange Width | 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2041AS811-01 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 10119957 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2041AS811-01 | 3/9 Design control — primary reference Lockheed Martin Corporation Dba Lockheed Martin Simulation Training & Support |
NSN 5365-01-409-0285 is a Spacer,sleeve, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-409-0285 has 1 manufacturer part number on file: 2041AS811-01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 2041AS811-01: Corner Shape: SQUARE ALL CORNERS; Right Flange Width: 0.2290 INCHES MINIMUM AND 0.2390 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS; Material Document and Classification: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.