Home · NSN 00-643-3502

NSN 00-643-3502 — Ammeter

NIIN 00-643-3502 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-643-3502 is the national stock number for an ammeter. It cross-references to 6 manufacturer part numbers from 3 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Lockheed Martin Corporation, Us Army Aviation And Missile Command; the primary is 720691-27. The unit of issue is EA and the FLIS list price is $184.50.

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.

part numbers from 3 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
MR36W500DCMAR	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
MIL-PRF-10304/12	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
720691-27	56232	Lockheed Martin Corporation	5 · Secondary reference	1 · Not fully interchangeable
8896644	18876	Us Army Aviation And Missile Command	5 · Secondary reference	1 · Not fully interchangeable
MILM10304	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MILM10304C1-12MR36W5	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	C	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 720691-27.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $184.50
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Circuit Current For Which Designed: DC
Dielectric Withstanding Voltage In Volts: 3000.0
Overall Length: INCHES NOMINAL 2.060
Scale Division Quantity: 6
Overall Diameter: INCHES NOMINAL 3.510
Mounting Bolt Circle Diameter: INCHES NOMINAL 3.160
Installation Design: PANEL
Sensitivity Rating: MILLIVOLTS 150.0
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 1.660
Meter Body Diameter Behind Mounting Flange: INCHES NOMINAL 2.800
Movement Type: MOVING COIL, PERMANENT MAGNET
Mounting Facility Type And Quantity: FLANGE 1
Measurement Range: SINGLE INDICATOR SINGLE RANGE MILLIAMPERES, DC 0.0 TO 500.0
Features Provided: MAGNETIC SHIELD
Movement Suspension Method: METAL PIVOT BASE
Circuit Attachment Method And Quantity: SOLDER STUD 2
Color: BACKGROUND SINGLE INDICATOR SINGLE RANGE WHITE
Test Data Document: SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE

Related stock numbers

Other NSNs filed under the same part numbers.

00-005-1177 · Ammeter
00-031-3944 · Ammeter
00-067-9301 · Ammeter
00-071-2576 · Ammeter
00-080-0067 · Ammeter
00-089-0387 · Ammeter
00-191-2324 · Meter,Arbitrary Scale
00-191-2337 · Meter,Arbitrary Scale

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.