PartsTable TECHNICAL DATA SHEET
NSN 4720-01-640-7846Government record, cited

Hose Assembly, Metallic4720-01-640-7846

NSN 4720-01-640-7846 · NIIN 016407846 · Part number AS5459-04N0105L
Sae International Dba Sae International · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0U583
Government record, cited
NSN 4720-01-640-7846 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-640-7846. Manufacturer of record part number: AS5459-04N0105L.
Also searched as  4720-01-640-7846 · 4720016407846 · NIIN 016407846 · 01-640-7846 · FSC 4720 Hose and Flexible Tubing · CAGE 0U583 · AS5459-04N0105L · SAE-AS1424
Nearby stock numbers  ·
Features
  • Hose Assembly,metallic — FSC 4720
  • Flow Angle: 45.0 DEGREES SECOND END
  • Measuring Method and Length: 10.625 INCHES NOMINAL EXTENDED WORKING IN
  • Connection Style: SWIVEL NUT FLARE ALL ENDS
  • Nominal Inside Diameter Hose Accommodated: 0.250 INCHES ALL ENDS IN
  • End Connection Design: ELBOW SECOND END
  • End Connection Design: STRAIGHT FIRST END
  • Connection Type: THREADED INTERNAL TUBE ALL ENDS
Identification
  • NSN: 4720-01-640-7846
  • NIIN: 016407846
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: AS5459-04N0105L
  • Manufacturer: Sae International Dba Sae International
General Description

The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-640-7846, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-640-7846
Primary Part NumberAS5459-04N0105L
Item NameHose Assembly,metallic
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerSae International Dba Sae International
StatusACTIVE
Flow Angle45.0 DEGREES SECOND END
Measuring Method and Length10.625 INCHES NOMINAL EXTENDED WORKING IN
Connection StyleSWIVEL NUT FLARE ALL ENDS
Nominal Inside Diameter Hose Accommodated0.250 INCHES ALL ENDS IN
End Connection DesignELBOW SECOND END
End Connection DesignSTRAIGHT FIRST END
Connection TypeTHREADED INTERNAL TUBE ALL ENDS
Cross-Sectional Shape StyleROUND
Operating Pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Nominal Thread Size0.4375 INCHES ALL ENDS IN
Media for Which DesignedAIR SINGLE RESPONSE
Thread Class3B ALL ENDS
Burst Test Pressure8000.0 POUNDS PER SQUARE INCH LBS
Thread Quantity Per Inch20 ALL ENDS
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-640-8211AS5461E0127N054 POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
4720-01-648-9255AS136-08-0151 POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
4720-01-648-9256AS136-08S0151 POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
4720-01-669-1355AS137-06N2-0065L POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
4720-01-669-1356AS137-06N2-0103L POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
4720-01-669-5628AS137-06N2-0110L POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
4720-01-669-5629AS136-06S2-0080L POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
4720-01-677-7509AS137-06N2-0090 POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
Possible match (shared part number)Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AS5459-04N0105L Smiths Tubular Systems-Laconia, Inc. (USA)
AS5459-04N0105L PRIMARY Sae International Dba Sae International (USA)
Reference documents
ReferenceMeaning
SAE-AS1424 3/1 Design control — primary reference
Sae International Dba Sae International
AS5459-04N0105L 3/9 Design control — primary reference
U.S. Government activity
Related Parts
4720-01-640-8211POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS5461E0127N054
4720-01-648-9255POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS136-08-0151
4720-01-648-9256POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS136-08S0151
4720-01-669-1355POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS137-06N2-0065L
4720-01-669-1356POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS137-06N2-0103L
4720-01-669-5628POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS137-06N2-0110L
4720-01-669-5629POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS136-06S2-0080L
4720-01-677-7509POSSIBLE MATCH
HOSE ASSEMBLY,METALLIC
AS137-06N2-0090

Frequently Asked Questions

What is NSN 4720-01-640-7846?

NSN 4720-01-640-7846 is a Hose Assembly,metallic, manufactured by Sae International Dba Sae International, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-640-7846?

NSN 4720-01-640-7846 has 2 manufacturer part numbers on file: AS5459-04N0105L (Smiths Tubular Systems-Laconia, Inc.), AS5459-04N0105L (Sae International Dba Sae International).

What NSN replaces 4720-01-640-7846?

8 possible matches (shared part number, not a government interchangeability claim): 4720-01-640-8211, 4720-01-648-9255, 4720-01-648-9256. Verify interchangeability with system specifications before substitution.

What are the specifications of AS5459-04N0105L?

Key specifications for AS5459-04N0105L: Flow Angle: 45.0 DEGREES SECOND END; Measuring Method and Length: 10.625 INCHES NOMINAL EXTENDED WORKING IN; Connection Style: SWIVEL NUT FLARE ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.250 INCHES ALL ENDS IN. 15 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-640-7846 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.
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