Acquisition method (AMC)
1
FSC 6625 × AMMETER
AMMETER
6625-00-663-8544 FSC 6625
NSN 6625-00-663-8544 (also written 6625006638544; NIIN 00-663-8544) is an ammeter in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 7 manufacturer part numbers from 6 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| ACCURACY IN PERCENT APPN | SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -2.0 TO 2.0 |
| CIRCUIT CURRENT FOR WHICH DESIGNED AACT | DC |
| ENVIRONMENTAL PROTECTION ADZC | DUSTPROOF |
| INSTALLATION DESIGN AMQY | PANEL |
| MOUNTING ARRANGEMENT STYLE ANRL | — |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 2.375 |
| PANEL FOR WHICH DESIGNED APSN | NONMAGNETIC |
| METER DEPTH BEHIND MOUNTING FLANGE APST | INCHES NOMINAL 1.068 |
| INDICATOR TYPE AMKD | DIAL W/POINTER |
| MOVEMENT SUSPENSION METHOD CTQL | JEWEL PIVOT BASE |
| MOVEMENT TYPE AQEC | MOVING COIL, PERMANENT MAGNET |
| POINTER COLOR ASSS | SINGLE INDICATOR SINGLE RANGE WHITE |
| POWER SOURCE AWZJ | EXTERNAL |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | SCREW 4 AND UNTHREADED HOLE(S) 4 |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE APSW | INCHES NOMINAL 2.060 |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.234 |
| SCALE DIVISION QUANTITY ABWG | 31 |
| SENSITIVITY RATING ANTG | MILLIVOLTS 50.0 |
| DIAL SCALE MARKING COLOR APMM | SINGLE INDICATOR SINGLE RANGE YELLOW |
| CIRCUIT CONSTRUCTION TYPE BHSX | NONELECTRONIC |
| FEATURES PROVIDED CBBL | SELF-ILLUMINATION FACILITY |
| NUCLEAR HARDNESS CRITICAL FEATURE NHCF | NONHARDENED |
| SURFACE TREATMENT SFTT | ENAMEL SEMIGLOSS |
| STYLE DESIGNATOR STYL | — |
| FSC APPLICATION DATA ZZZV | TEST SET,ELECT. EQUIP. |
| OVERALL WIDTH ABMK | INCHES NOMINAL 2.375 |
| MATERIAL MATT | STEEL |
| OVERALL LENGTH ABHP | INCHES NOMINAL 2.318 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH ABKQ | INCHES NOMINAL 1.907 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | INCHES NOMINAL 1.907 |
| SCALE GRADUATION TYPE BHDC | SINGLE INDICATOR SINGLE RANGE LINEAR |
| MEASUREMENT RANGE BHMW | SINGLE INDICATOR SINGLE RANGE AMPERES, DC -30.0 TO 30.0 |
| SPECIAL FEATURES FEAT | RUGGEDIZED |
| COLOR HUES | BACKGROUND SINGLE INDICATOR SINGLE RANGE BLACK |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY CTTD | THREADED STUD 2 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 10-60308 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| 1831 | 65092 | SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV |
| 235-041 | 15309 | JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING |
| 520802 | 28304 | CUSTOM METERING COMPANY INC |
| 520802 | 65092 | SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV |
| 8DW53ACC232 | 34700 | GENERAL ELECTRIC CO INSTRUMENTATION AND COMPUTER SERVICE DEPT |
| MK701-249 | 0BZM1 | MKC ELECTRONICS INC DBA MK ELECTRONICS DIV MKC ELECTRONICS INC, DBA MK ELECTRONICS |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-468Z | Sep 11, 2026 | Sep 25, 2026 | 8 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "AMMETER." nsnexplorer.com, https://nsnexplorer.com/nsn/6625-00-663-8544/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6625-00-663-8544/