The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-138-6150, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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
4720-01-138-6150
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1270-01-251-285205483POSSIBLE MATCH
TRANSDUCER
Possible match (shared part number)The Titan Corporation Div Previously Known As Pacer Infotec, Inc.
5950-01-366-74062663291G001POSSIBLE MATCH
TRANSFORMER,PULSE
Possible match (shared part number)L3harris Technologies, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
05483
3/9Design control — primary reference
Tennant Company
Related Parts
1270-01-251-2852POSSIBLE MATCH
TRANSDUCER
05483
5950-01-366-7406POSSIBLE MATCH
TRANSFORMER,PULSE
2663291G001
Frequently Asked Questions
What is NSN 4720-01-138-6150?
NSN 4720-01-138-6150 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What NSN replaces 4720-01-138-6150?
2 possible matches (shared part number, not a government interchangeability claim): 1270-01-251-2852, 5950-01-366-7406. Verify interchangeability with system specifications before substitution.
Is NSN 4720-01-138-6150 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.