Sonar Transponder

NSN: 5845-01-578-3248 | Model: ULB-340/37-TD10

An item designed to be deployed from a ship for testing the accuracy of shipboard or airborne sonar systems. When depolyed in the water it hangs from a flotation device (buoy) which is equipped with a radar reflector. When interrogared by a pulse transmitted from a shipboard or airborne sonar, the transponder replies with an acoustic signal. Simultaneous range and azimuth measurements made by precision fire control radar aboard the interrogating platform provide accurate references for comparison with measurements taken from the interrogating sonar system.

NSN Properties and Flags

NATO Stock Number

5845-01-578-3248

DEMIL

Special Features

End item: an/aqs-24a, minehunting system, operating frequency 137khz, acoustic output 163db at 1meter, pulse repetition rate 10 pulse per second, pulse length 10ms, activation water switch with 10 hr time delay, operating depth 4000 feet, operating life 20 days, power source u9vl-j lithium 9.6 volt battery, 3.1 inch long, 1.7inch dia

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A616TCU37	2016-08-10	PARFJ	28 EA
SPE4A616TX985	2016-06-07	PARFJ	20 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5845-01-578-3248 Datasheet

Supply Class (FSC):

Underwater Sound Equipment

Cross Reference:

ULB-340/37-TD10
ULB-340/37-TD10

Cage Codes:

Dukane Corporation (CAGE 7L616)
Rje International, Inc. (CAGE 61257)

Schedule B & Trade:

Schedule B: 9014900000 (NAICS 334511)

Parts & accessories for direction finding compasses and other navigational instruments and appliances
SITC: 87412

Parts and accessories of navigational instruments and appliances
End Use: 22220

Marine engines, parts

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $5,386.54 to $8,977.57..
Does NSN 5845-01-578-3248 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 5845-01-578-3248?
015783248 or 01-578-3248
Does NSN 5845-01-578-3248 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5845-01-578-3248?
Solicitation SPE4A616TCU37 for qty 28 on 08/03/2016
When was this national stock number assigned to the federal catalog?
Oct 01, 2009