Home · FSC 4720 Hose And Flexible Tubing · NSN 4720-01-397-2352

NSN 4720-01-397-2352 — Hose Assembly,Nonmetallic

NIIN 01-397-2352 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 4720-01-397-2352 is the national stock number for a hose assembly,nonmetallic in federal supply class 4720 (Hose And Flexible Tubing). It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Rolls-Royce Marine North America Inc., Smiths Tubular Systems-Laconia, Inc., Rolls-Royce Corporation; the primary is 230051395-1. The unit of issue is EA and the FLIS list price is $5,814.64.

The U.S. government has bought this item 3 times on record, 1 of them in the last 24 months, most recently on October 28, 2025 at $4,168.20 each from General Tool Company. The median unit price paid over 36 months is $4,168.20. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 3 CAGEs

open solicitations, all agencies

government buy in 24 months · median $4,168.20

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
23051395-1	38ZC7	Rolls-Royce Marine North America Inc.	3 · Design control (vendor)	2 · Fully interchangeable
CK000220SS0190	78570	Smiths Tubular Systems-Laconia, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
230051395-1	63005	Rolls-Royce Corporation	5 · Secondary reference	9 · Reference only
23051395-1	63005	Rolls-Royce Corporation	C	1 · Not fully interchangeable
23051395	63005	Rolls-Royce Corporation	D	9 · Reference only

Government demand

Nothing open right now. Last government buy Oct 28, 2025. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Oct 28, 2025	General Tool Company 96454	10	$4,168.20	Dla	SPE7M126P0574
May 1, 2014	General Tool Company 96454	5	$1,386.00	Dla	SPE7M414M3424
Feb 14, 2003	Specialty Hose Corp 1S353	3	$306.02	Dla	SP076003M7898

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 3 buys on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 230051395-1.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $5,814.64
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Feb 1, 2026

Item characteristics

Thread Class: 3B
Thread Direction: SECOND END RIGHT-HAND
Thread Direction: FIRST END RIGHT-HAND
Inside Diameter: INCHES NOMINAL 1.239
Temp Rating: SINGLE RESPONSE FAHRENHEIT -65.0 AND FAHRENHEIT 400.0
Outside Diameter: INCHES NOMINAL 1.550
Minimum Inside Bending Radius: INCHES 6.250
End Item Identification: GAS TURBINE,ALLISON TURBINE DIVISION
End Connection Design: SECOND END ELBOW
End Connection Design: FIRST END STRAIGHT
Connection Type: FIRST END THREADED INTERNAL TUBE
Connection Type: SECOND END THREADED INTERNAL TUBE
Thread Quantity Per Inch: 12
Burst Test Pressure: POUNDS PER SQUARE INCH 4000.0
Nominal Thread Size: SECOND END INCHES 1.625
Nominal Thread Size: FIRST END INCHES 1.625
Operating Pressure: SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1000
Seat Angle: SECOND END DEGREES 37.0
Seat Angle: FIRST END DEGREES 37.0
Hydrostatic Test Pressure: POUNDS PER SQUARE INCH 2000.0
Flow Angle: SECOND END DEGREES 90.0
Inside Surface Condition: CONVOLUTED
Measuring Method And Length: INCHES NOMINAL WORKING 19.000
Special Features: FITTING ENDS MUST MATE WITH MS33656 MALE ENDS

Related stock numbers

Other NSNs filed under the same part numbers.

01-440-9329 · Hose Assembly,Nonmetallic
01-514-4092 · Hose Assembly,Nonmetallic

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.