NSN 4720-01-733-1968 · NIIN 017331968 · Part number 533-8841649-F145
Naval Sea Systems Command · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53711
Government record, cited
NSN 4720-01-733-1968 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-733-1968. Manufacturer of record part number: 533-8841649-F145.
Also searched as4720-01-733-1968 ·
4720017331968 ·
NIIN 017331968 ·
01-733-1968 ·
FSC 4720 Hose and Flexible Tubing · CAGE 53711 · 533-8841649-F145 · 533-8841649 · 8841649/PAGE 17 PART NUMBER F145 · R6542401-F145 · LOA004374-F145
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-733-1968, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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)
Manufacturers
Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
4720-01-733-1968
Primary Part Number
533-8841649-F145
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-733-1976533-8841649-F160POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-733-2098533-8841649-F151POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-733-2308533-8841649-F161POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-733-2549533-8841649-F130POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
C/1Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
R6542401-F145
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
LOA004374-F145
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
Related Parts
4720-01-733-1976POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
533-8841649-F160
4720-01-733-2098POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
533-8841649-F151
4720-01-733-2308POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
533-8841649-F161
4720-01-733-2549POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
533-8841649-F130
Frequently Asked Questions
What is NSN 4720-01-733-1968?
NSN 4720-01-733-1968 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-733-1968?
NSN 4720-01-733-1968 has 1 manufacturer part number on file: 533-8841649-F145 (Naval Sea Systems Command).
What NSN replaces 4720-01-733-1968?
4 possible matches (shared part number, not a government interchangeability claim): 4720-01-733-1976, 4720-01-733-2098, 4720-01-733-2308. Verify interchangeability with system specifications before substitution.
Is NSN 4720-01-733-1968 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.