Acquisition method (AMC)
1
FSC 6625 × VOLTMETER
VOLTMETER
6625-00-889-1745 FSC 6625
NSN 6625-00-889-1745 (also written 6625008891745; NIIN 00-889-1745) is a voltmeter in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 7 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M1-27-T-0446 | 7 | Closes today | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| ENVIRONMENTAL PROTECTION ADZC | DUSTPROOF |
| TEST DATA DOCUMENT TEST | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--IL---10304 |
| STYLE DESIGNATOR STYL | — |
| FREQUENCY RESPONSE RANGE ANSY | HERTZ 390.000 TO 410.000 |
| DIAL SCALE MARKING COLOR APMM | SINGLE INDICATOR SINGLE RANGE BLACK |
| NUCLEAR HARDNESS CRITICAL FEATURE NHCF | NONHARDENED |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY CTTD | THREADED STUD 2 |
| COLOR HUES | BACKGROUND SINGLE INDICATOR SINGLE RANGE WHITE |
| MATERIAL MATT | PLASTIC |
| FEATURES PROVIDED CBBL | MAGNETIC SHIELD AND ZERO ADJUSTER |
| MOVEMENT SUSPENSION METHOD CTQL | TAUT BAND |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE APSW | INCHES MAXIMUM 3.980 |
| OVERALL HEIGHT ABKW | INCHES MINIMUM 4.250 AND INCHES MAXIMUM 4.750 |
| OVERALL WIDTH ABMK | INCHES MINIMUM 4.250 AND INCHES MAXIMUM 4.750 |
| SCALE DIVISION QUANTITY ABWG | 40 |
| MOUNTING STUD LENGTH ADAG | INCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.750 |
| CIRCUIT CURRENT FOR WHICH DESIGNED AACT | AC |
| INDICATOR TYPE AMKD | DIAL W/POINTER |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | THREADED STUD(S) 4 |
| SCALE GRADUATION TYPE BHDC | SINGLE INDICATOR SINGLE RANGE LINEAR |
| MEASUREMENT RANGE BHMW | SINGLE INDICATOR SINGLE RANGE VOLTS, AC 430.0 TO 470.0 |
| MOUNTING STUD DIAMETER BLKZ | INCHES NOMINAL 0.250 |
| SCALE SELECTION METHOD BLSB | SWITCH |
| ACCURACY IN PERCENT APPN | SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -1.0 TO 1.0 |
| METER DEPTH BEHIND MOUNTING FLANGE APST | INCHES MAXIMUM 10.000 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | INCHES NOMINAL 3.375 |
| MOVEMENT TYPE AQEC | MOVING IRON VANE |
| POINTER COLOR ASSS | SINGLE INDICATOR SINGLE RANGE BLACK |
| POWER SOURCE AWZJ | EXTERNAL |
| INSTALLATION DESIGN AMQY | PANEL |
| MOUNTING ARRANGEMENT STYLE ANRL | — |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH ABKQ | INCHES NOMINAL 3.375 |
| OVERALL LENGTH ABHP | INCHES MAXIMUM 11.000 |
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 |
|---|---|---|
| 953-39 | 15309 | JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING |
| MIL-V-23151 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MR49W450AFH | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MR49W450AFH | 88416 | HUGHES CORP DIV DBA WESCHLER INSTRUMENTS |
| MR49W450AFH493-014 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MR49W450AFM | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MR49W450AFN | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION |
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
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Purchases
0
Total spend
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—
Last purchased
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Purchase records
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Total demand
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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 — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-T-0446 | Oct 9, 2026 | Oct 19, 2026 | 7 | Open | View at DIBBS → |
| SPE7M1-26-T-336Y | Sep 11, 2026 | Sep 21, 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. "VOLTMETER." nsnexplorer.com, https://nsnexplorer.com/nsn/6625-00-889-1745/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6625-00-889-1745/