Home · NSN 00-140-1905

NSN 00-140-1905 — Switch,Pressure

NIIN 00-140-1905 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-140-1905 is the national stock number for a switch,pressure. It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Mission Systems Davenport Inc., Itt Aerospace Controls LLC Dba Itt Aerospace Controls Unit S, Woodward Hrt Inc; the primary is 4058-1. The unit of issue is EA and the FLIS list price is $129.02.

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.

4

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-140-1905: 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
5010272429Mission Systems Davenport Inc.1 · Design control2 · Fully interchangeable
4058-198087Itt Aerospace Controls LLC Dba Itt Aerospace Controls Unit S3 · Design control (vendor)2 · Fully interchangeable
9640081873Woodward Hrt Inc3 · Design control (vendor)2 · Fully interchangeable
P4P-1314315Asco Laboratory Corp5 · 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 4058-1.

Request 4058-1

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
$129.02
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Overall Length
INCHES NOMINAL 2.840
Body Length
INCHES NOMINAL 1.230
Overall Diameter
INCHES NOMINAL 1.250
Pressure Switch Type
GAGE
Width Across Flats
INCHES NOMINAL 1.120
Operating Temp Rating
FAHRENHEIT MINIMUM -65.0 AND FAHRENHEIT MAXIMUM 225.0
Mounting Method
CLAMP
Thread Quantity Per Inch
16
Contact Action Stimulus
INCREASE
Proof Pressure
POUNDS PER SQUARE INCH 4500.00
Nominal Thread Size
SINGLE PRESSURE CONNECTION INCHES 0.750
Nonpile-Up Contact Arrangement
POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION 1
Sensing Element Burst Pressure
POUNDS PER SQUARE INCH 7500.00
Terminal Type
CONNECTOR, RECEPTACLE
Contact Load Current Rating
SINGLE VOLTAGE AMPERES INDUCTIVE LOAD 5.0
Contact Adjustability
DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating
DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH 350.00
Contact Voltage Rating In Volts
SINGLE VOLTAGE DC AT SEA LEVEL 28.0
Pressure Connector Type
SINGLE CONNECTION FLARED, THREADED EXTERNAL
Thread Series Designator
SINGLE PRESSURE CONNECTION UNF

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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