Home · NSN 01-198-9439

NSN 01-198-9439 — Switch,Liquid Level

NIIN 01-198-9439 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-198-9439 is the national stock number for a switch,liquid level. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Naval Air Warfare Center Aircraft Division, Lakehurst, Setra Systems, Inc., Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1; the primary is 163273. The unit of issue is EA and the FLIS list price is $1,777.54.

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.

3

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-198-9439: 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
4SE00420-180020Naval Air Warfare Center Aircraft Division, Lakehurst3 · Design control (vendor)2 · Fully interchangeable
16327304034Setra Systems, Inc.5 · Secondary reference2 · Fully interchangeable
4SE00420-128638Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-15 · Secondary reference9 · Reference only
A136904034Setra Systems, Inc.5 · 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 163273.

Request 163273

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
$1,777.54
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 46.000
Actuation Method
BUOYANCY
Float Quantity
1
Operating Temp Rating
FAHRENHEIT MINIMUM -65.0 AND FAHRENHEIT MAXIMUM 180.0
Mounting Position
HORIZONTAL

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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