The Access Desiccant, cataloged under National Stock Number 4440-01-449-1364, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4440-01-449-1364 |
| Primary Part Number | 5599636-1 |
| Item Name | Access Desiccant |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 5.745 INCHES MINIMUM AND 5.755 INCHES MAXIMUM IN |
| Material | STEEL |
| 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 |
|---|---|
| 5599636-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5599636 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4440-01-449-1364 is a Access Desiccant, manufactured by Naval Sea Systems Command, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
NSN 4440-01-449-1364 has 1 manufacturer part number on file: 5599636-1 (Naval Sea Systems Command).
Key specifications for 5599636-1: Overall Height: 1.560 INCHES NOMINAL IN; Overall Diameter: 5.745 INCHES MINIMUM AND 5.755 INCHES MAXIMUM IN; End Item Identification: NAVY W/S CODE TH STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Material: STEEL. 2 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.