The Hose Assortment, cataloged under National Stock Number 4720-01-170-3963, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-170-3963 |
| Primary Part Number | 4720NR0388 |
| Item Name | Hose Assortment |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| General Characteristics Item Description | FUEL LINE APPLICATION; FURNISHED IN 4 SIZES,50 TO 100 FT; MTD ON SPOOL WHICH FITS INTO A DISPENSER; DISPENSER INCLUDED FT |
| 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 |
|---|---|
| 4720NR0388 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| 015-005 | 5/9 Secondary reference Ohio Auto Parts Co |
| 015-005 | 5/9 Secondary reference Dorman Products, Inc. Dba Dorman |
NSN 4720-01-170-3963 is a Hose Assortment, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-170-3963 has 1 manufacturer part number on file: 4720NR0388 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-497-2200. Verify interchangeability with system specifications before substitution.
Key specifications for 4720NR0388: General Characteristics Item Description: FUEL LINE APPLICATION; FURNISHED IN 4 SIZES,50 TO 100 FT; MTD ON SPOOL WHICH FITS INTO A DISPENSER; DISPENSER INCLUDED FT; End Item Identification: VEHICULAR MULTIAPPLICATION. 1 specification is 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.