Home · NSN 00-138-4239

NSN 00-138-4239 — Resistor,Variable,Nonwire Wound,

NIIN 00-138-4239 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-138-4239 is the national stock number for a resistor,variable,nonwire wound,. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Northrop Grumman Systems Corporation, Sensor Systems, L.L.C., Es Beta, LLC; the primary is 5409. The unit of issue is EA and the FLIS list price is $3,742.39.

No government purchase of this stock number is on our record yet. 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.

3

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-138-4239: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
938-188-000195542Northrop Grumman Systems Corporation1 · Design control2 · Fully interchangeable
KC11-01X4/956704454Sensor Systems, L.L.C.3 · Design control (vendor)2 · Fully interchangeable
540925413Es Beta, LLC5 · Secondary reference2 · Fully interchangeable

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 5409.

Request 5409

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
$3,742.39
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Section Quantity
3
Switch Type
ROTARY
Actuator Type
DUAL CONCENTRIC
Effective Electrical Rotation In Deg Angular Rotation
NOMINAL 320.0
Maximum Starting Torque
INCH-OUNCES 6.00
Nonturn Device Radius
INCHES NOMINAL 0.437
Shaft End Play
INCHES 0.00300
Shaft Radial Play
INCHES 0.001
Switch Contact Arrangement
SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED
Mounting Method
STANDARD BUSHING
Electrical Resistance Per Section
KILOHMS 3RD SECTION 10.000 AND KILOHMS 2ND SECTION 5.000 AND KILOHMS 1ST SECTION 1.000
Function Conformity Tolerance Per Section
ALL SECTIONS -3.00 TO 3.00
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
SINGLE SECTION 125.0
Terminal Location
RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
SINGLE SECTION -250.0 TO 250.0
Power Dissipation Rating Per Section In Watts
FREE AIR SINGLE SECTION 1.5
Function Conformity Per Section
ALL SECTIONS INDEPENDENT LINEARITY
Resistance Tolerance Per Section In Percent
3RD SECTION -5.0 TO 5.0 AND 2ND SECTION -5.0 TO 5.0 AND 1ST SECTION -1.0 TO 1.0
Ambient Temp In Deg Celsius Per Section At Full Rated Power
SINGLE SECTION 40.0
Shaft Bearing Type
BEARING

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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