Home · NSN 01-233-8499

NSN 01-233-8499 — Ammeter

NIIN 01-233-8499 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-233-8499 is the national stock number for an ammeter. It cross-references to 5 manufacturer part numbers from 3 CAGE codes, including Simpson Electric Company, Inc., Rockwell Collins, Inc., Hamilton Standard Electronics Systems Inc Tele-Dynamics Div; the primary is 04320. The unit of issue is EA and the FLIS list price is $283.87.

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.

5

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-233-8499: 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
S1231555026Simpson Electric Company, Inc.3 · Design control (vendor)2 · Fully interchangeable
0432055026Simpson Electric Company, Inc.5 · Secondary reference1 · Not fully interchangeable
122713499Rockwell Collins, Inc.5 · Secondary reference1 · Not fully interchangeable
450-0159-07013499Rockwell Collins, Inc.5 · Secondary reference9 · Reference only
50875-198853Hamilton Standard Electronics Systems Inc Tele-Dynamics Div5 · 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 04320.

Request 04320

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
$283.87
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Circuit Current For Which Designed
DC
Overall Length
INCHES MINIMUM 2.180 AND INCHES MAXIMUM 2.300
Center To Center Distance Between Mounting Facilities Parallel To Length
INCHES MINIMUM 1.840 AND INCHES MAXIMUM 1.920
Center To Center Distance Between Mounting Facilities Parallel To Width
INCHES MINIMUM 1.840 AND INCHES MAXIMUM 1.920
Overall Height
INCHES MINIMUM 2.450 AND INCHES MAXIMUM 2.490
Overall Width
INCHES MINIMUM 2.450 AND INCHES MAXIMUM 2.490
Mounting Stud Length
INCHES MINIMUM 0.520 AND INCHES MAXIMUM 0.560
Environmental Protection
COLD RESISTANT AND HEAT RESISTANT
Furnished Items And Quantity
NUT 2; WASHER 2
Indicator Type
DIAL W/POINTER
Installation Design
PANEL
Dial Scale Marking Color
SINGLE INDICATOR SINGLE RANGE BLACK
Accuracy In Percent
SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -2.0 TO 2.0
Panel For Which Designed
MAGNETIC
Meter Depth Behind Mounting Flange
INCHES MINIMUM 1.040 AND INCHES MAXIMUM 1.080
Meter Body Diameter Behind Mounting Flange
INCHES MINIMUM 2.150 AND INCHES MAXIMUM 2.190
Movement Type
MOVING COIL, PERMANENT MAGNET
Pointer Color
SINGLE INDICATOR SINGLE RANGE BLACK
Power Source
EXTERNAL
Mounting Facility Type And Quantity
THREADED STUD(S) 4
Scale Graduation Type
SINGLE INDICATOR SINGLE RANGE NONLINEAR
Measurement Range
SINGLE INDICATOR SINGLE RANGE MICROAMPERES, DC 0.0 TO 100.0
Circuit Construction Type
NONELECTRONIC
Mounting Stud Diameter
INCHES MINIMUM 0.092 AND INCHES MAXIMUM 0.132

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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