The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-516-4880, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings 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through both NSN and commercial part number lookups. 17 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-516-4880 |
| Primary Part Number | 801-6640963 ASSY 214 MODIFIED |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Measuring Method and Length | 50.0 FEET NOMINAL OVERALL FT |
| Media for Which Designed | AIR SINGLE RESPONSE |
| 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 |
|---|---|
| 801-6640963 ASSY 214 MODIFIED PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 551-7015420-F226 | 5/9 Secondary reference Naval Sea Systems Command |
| 551-7068128-F216 | 5/9 Secondary reference Naval Sea Systems Command |
| 505-7015981 ITEM 21 | 5/9 Secondary reference Naval Sea Systems Command |
| 505-7015981 ITEM 7 | 5/9 Secondary reference Naval Sea Systems Command |
| H765-3804-F234 | 5/9 Secondary reference U.S. Government activity |
| 505-7015981 ITEM 6 | 5/9 Secondary reference Naval Sea Systems Command |
| 551-7015420-F234 | 5/9 Secondary reference Naval Sea Systems Command |
| 505-7015981 ITEM 22 | 5/9 Secondary reference Naval Sea Systems Command |
| H765-1507-F273 | 5/9 Secondary reference U.S. Government activity |
| H765-1507-F216 | 5/9 Secondary reference U.S. Government activity |
| 2633-225-01 ASSY-222 50FT LG | 3/9 Design control — primary reference U.S. Government activity |
| H765-1507-F263 | 5/9 Secondary reference U.S. Government activity |
| 505-7015981 ITEM 20 | 5/9 Secondary reference Naval Sea Systems Command |
| H765-3804-F226 | 5/9 Secondary reference U.S. Government activity |
| 551-7068128-F263 | 5/9 Secondary reference Naval Sea Systems Command |
| 551-7068128-F273 | 5/9 Secondary reference Naval Sea Systems Command |
| 6640963 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4720-01-516-4880 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-516-4880 has 1 manufacturer part number on file: 801-6640963 ASSY 214 MODIFIED (Naval Sea Systems Command).
Key specifications for 801-6640963 ASSY 214 MODIFIED: Measuring Method and Length: 50.0 FEET NOMINAL OVERALL FT; Special Features: 0.500NPS. 50 FT LGTH. NSSN CLASS SUBMARINE PIPING SERVICE SERVICE AIR ENGINE ROOM MID. FT; Media for Which Designed: AIR SINGLE RESPONSE; Part Name Assigned by Controlling Agency: HOSE ASSEMBLY, STRAIGHT. 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.