The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-646-8071, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 — Hose and Flexible Tubing (FSG 47)
Technical Specifications
Parameter
Value
NSN
4720-00-646-8071
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5995-01-150-125727622POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)Viant Collegeville Llc
6210-01-263-106227-622POSSIBLE MATCH
LIGHT,INDICATOR
Possible match (shared part number)Miller Electric Mfg. Llc
4730-01-338-971027622POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
Possible match (shared part number)Pall Aeropower Corporation
5133-01-443-348827622POSSIBLE MATCH
COUNTERBORE,MACHINE
Possible match (shared part number)Time Fastener Co Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
27622
C/1Advisory reference — outside the item-of-supply concept
Drs Environmental Systems Inc
27622
3/9Design control — primary reference
Davey Compressor Co Div of Keco Industries Inc
Related Parts
5995-01-150-1257POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
27622
6210-01-263-1062POSSIBLE MATCH
LIGHT,INDICATOR
27-622
4730-01-338-9710POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
27622
5133-01-443-3488POSSIBLE MATCH
COUNTERBORE,MACHINE
27622
Frequently Asked Questions
What is NSN 4720-00-646-8071?
NSN 4720-00-646-8071 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What NSN replaces 4720-00-646-8071?
4 possible matches (shared part number, not a government interchangeability claim): 5995-01-150-1257, 6210-01-263-1062, 4730-01-338-9710. Verify interchangeability with system specifications before substitution.
Is NSN 4720-00-646-8071 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.