Home · NSN 00-491-5581
NSN 00-491-5581 — Wattmeter
NIIN 00-491-5581 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 00-491-5581 is the national stock number for a wattmeter. It cross-references to 5 manufacturer part numbers from 6 CAGE codes, including Northrop Grumman Systems Corporation, Phaostron Instrument And Electronic Company, Jewell Instruments LLC; the primary is 05D0203G02. The unit of issue is EA and the FLIS list price is $665.42.
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 6 CAGEs
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 05D0203G02 | 97942 | Northrop Grumman Systems Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 05D0203G02 | 77221 | Phaostron Instrument And Electronic Company | 5 · Secondary reference | 2 · Fully interchangeable |
| 05D0203G02 | 33005 | Jewell Instruments LLC | 5 · Secondary reference | 2 · Fully interchangeable |
| 25R | 55026 | Simpson Electric Company, Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
| 365 | 15309 | Jewell Instruments, LLC Dba Modutec Use Cage Code 33005 For Cataloging | 5 · Secondary reference | 1 · Not fully interchangeable |
| 631 | 77221 | Phaostron Instrument And Electronic Company | 5 · Secondary reference | 1 · Not fully interchangeable |
| R-330 | 11707 | Ideal Precision Meter Co | 5 · Secondary reference | 1 · Not 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 05D0203G02.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $665.42
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Circuit Current For Which Designed
- DC
- Dielectric Withstanding Voltage In Volts
- 3000.0
- Overall Length
- INCHES NOMINAL 2.469
- Mounting Hole Diameter
- INCHES MINIMUM 0.143 AND INCHES MAXIMUM 0.157
- Overall Diameter
- INCHES NOMINAL 3.500
- Environmental Protection
- COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT
- Mounting Bolt Circle Diameter
- INCHES NOMINAL 3.160
- Furnished Items And Quantity
- TERM. HDW 2; MTG HDW3
- Indicator Type
- DIAL W/POINTER
- Installation Design
- PANEL
- Sensitivity Rating
- MICROAMPERES 100.0
- Dial Scale Marking Color
- SINGLE INDICATOR SINGLE RANGE BLACK
- Accuracy In Percent
- SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -2.0 TO 2.0
- Meter Depth Behind Mounting Flange
- INCHES NOMINAL 1.188
- Meter Body Diameter Behind Mounting Flange
- INCHES NOMINAL 2.812
- Movement Type
- MOVING COIL, PERMANENT MAGNET
- Pointer Color
- SINGLE INDICATOR SINGLE RANGE BLACK
- Power Source
- EXTERNAL
- Mounting Facility Type And Quantity
- SCREW 3 AND UNTHREADED HOLE(S) 3
- Scale Graduation Type
- SINGLE INDICATOR SINGLE RANGE NONLINEAR
- Measurement Range
- SINGLE INDICATOR SINGLE RANGE WATTS 0.0 TO 250.0
- Features Provided
- LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER
- Criticality Code Justification
- FEAT
- Movement Suspension Method
- JEWEL PIVOT BASE
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-019-3125 · Lamp,Incandescent
- 00-022-2946 · Protector,Hearing
- 00-052-0852 · Valve,Pneumatic Tire
- 00-073-9982 · Voltmeter
- 00-100-0217 · Cone And Rollers,Tapered Roller
- 00-103-0327 · Meter,Arbitrary Scale
- 00-106-2826 · Amplifier,Electronic Control
- 00-127-6672 · Voltmeter
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.
Get the daily Market Pulse
New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.