Acquisition method (AMC)
3
FSC 6645 × METER,TIME TOTALIZING
METER,TIME TOTALIZING
6645-01-534-3148 FSC 6645
NSN 6645-01-534-3148 (also written 6645015343148; NIIN 01-534-3148) is a meter, time totalizing in Federal Supply Class 6645, Time Measuring Instruments. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| MOUNTING TYPE AAXX | FLANGE |
| MATERIAL MATT | CASE NICKEL ALLOY AND STEEL |
| FEATURES PROVIDED CBBL | HERMETIC PROTECTION |
| SPECIAL FEATURES FEAT | TERMINALS SOLDER HOOK; CASE LENGTH 1.094 IN. |
| MAXIMUM MEASUREMENT BHLN | 99999.00 |
| DIAL DIAMETER ASSP | INCHES MAXIMUM 1.410 |
| UNIT TYPE APQB | MOUNTED |
| INSCRIPTION COLOR AETS | WHITE OR RED |
| INDICATOR TYPE AMKD | DIGITAL COUNTER |
| MEASUREMENT UNIT ANSX | HOURS |
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 |
|---|---|---|
| D16G9F | 10236 | ELECTRODYNAMICS INC DIV L3HARRIS ELECTRODYNAMICS INC |
| D16G9F | 22830 | SYMETRICS INDUSTRIES, LLC DBA EXTANT AEROSPACE DIV SYMETRICS INDUSTRIES DBA EXTANT AEROSPACE |
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
$2,967.57
Purchases
1
Total spend
$29,676
Sep 10, 2026
Last purchased
2 · 2.0/yr
Purchase records
$59,351
Total demand
$2,967.57
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | 10 | $2,967.57 | $29,676 | TNL SALES LLC (1XLG2) | Unknown | Source ↗ |
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 10, 2026 | SPE4A526V2043 ↗ | TNL SALES LLC | — | $29,676 |
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.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
TNL SALES LLC
last award Sep 2026
ELECTRODYNAMICS INC DIV L3HARRIS ELECTRODYNAMICS INC
no award yet
no awards on record
Listed source SYMETRICS INDUSTRIES, LLC DBA EXTANT AEROSPACE DIV SYMETRICS INDUSTRIES DBA EXTANT AEROSPACE
no award yet
no awards on record
Listed source TNL SALES LLC won the only award on record. TNL SALES LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-403Z | Sep 3, 2026 | Sep 10, 2026 | 10 | 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.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "METER,TIME TOTALIZING." nsnexplorer.com, https://nsnexplorer.com/nsn/6645-01-534-3148/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6645-01-534-3148/