Home · NSN 01-074-4309

NSN 01-074-4309 — Switch,Radio Frequency Transmiss

NIIN 01-074-4309 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-074-4309 is the national stock number for a switch,radio frequency transmiss. It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Textron Systems Corporation, Ducommun Labarge Technologies, Inc, Rlc Electronics, Inc; the primary is 58139-90003. The unit of issue is EA and the FLIS list price is $466.89.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

4

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

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 numberCAGEManufacturerReferenceVariation
58139-9000397384Textron Systems Corporation1 · Design control2 · Fully interchangeable
D1-413A208719Ducommun Labarge Technologies, Inc3 · Design control (vendor)2 · Fully interchangeable
S-279812598Rlc Electronics, Inc5 · Secondary reference2 · Fully interchangeable
SR-212598Rlc Electronics, Inc5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

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 58139-90003.

Request 58139-90003

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$466.89
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Overall Length
INCHES NOMINAL 1.910
Overall Height
INCHES NOMINAL 1.340
Overall Width
INCHES NOMINAL 0.500
Frequency Rating
SINGLE FREQUENCY CROSSTALK REFERENCE MEGAHERTZ MINIMUM 8.4 AND MEGAHERTZ MAXIMUM 10.0
Frequency Rating
SINGLE FREQUENCY OPERATING MEGAHERTZ MINIMUM 8.4 AND MEGAHERTZ MAXIMUM 10.0
Frequency Rating
SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO MEGAHERTZ MINIMUM 8.4 AND MEGAHERTZ MAXIMUM 10.0
Frequency Rating
SINGLE FREQUENCY INSERTION LOSS REFERENCE MEGAHERTZ MINIMUM 8.4 AND MEGAHERTZ MAXIMUM 10.0
Unthreaded Mounting Hole Diameter
INCHES NOMINAL 0.093
Switch Type
NONTRANSFER
Operating Temp Range
CELSIUS -40.0 TO 75.0
End Item Identification
TEST SET, RADAR AN/UPM-145
Voltage Standing Wave Ratio
1.25
Insertion Loss In Decibels
0.12
Coaxial Connector Series Designation
SMA
Connector End Design
FEMALE
Minimum Crosstalk Rating In Decibels
60.0
Actuator Operating Method
RELAY
Actuator Current Type And Rating In Amps
DC NOMINAL 0.17
Actuator Voltage In Volts
NOMINAL 27.0
Switch Operation Sequence
BREAKS BEFORE MAKES
Switching Time
MILLISECONDS 50.0
Switch Return Mechanism Type
FAIL-SAFE
Pole Quantity
1
Throw Quantity
2

Related stock numbers

Other NSNs filed under the same part numbers.

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.

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