Home · FSC 6680 Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments · NSN 6680-01-087-6063
NSN 6680-01-087-6063 — Transmitter,Liquid Quantity
NIIN 01-087-6063 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
Buying rhythm
from 8 government buys since 2018
The government has bought this item about every 5 months (irregular, gaps vary ±104%). Last buy May 15, 2025. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.
How well this works: for irregular items, "next buy about one typical gap after the last, give or take 152 days" caught the actual next buy 31% of the time across 21,749 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.
NSN 6680-01-087-6063 is the national stock number for a transmitter,liquid quantity in federal supply class 6680 (Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments). It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Setra Systems, Inc.; the primary is 49812. The unit of issue is EA and the FLIS list price is $4,727.25.
The U.S. government has bought this item 13 times on record, 3 of them in the last 24 months, most recently on May 15, 2025 at $3,628.00 each from Standard Calibrations Inc. The median unit price paid over 36 months is $3,463.00. 2 solicitations are open right now, the soonest due October 6, 2026 for 8 EA. 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.
2
part numbers from 1 CAGE
2
open solicitations, all agencies
3
government buys in 24 months · median $3,463.00
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 |
|---|---|---|---|---|
| 49812 | 04034 | Setra Systems, Inc. | 3 · Design control (vendor) | 2 · Fully interchangeable |
| XM-36465-38-5360-W-L | 04034 | Setra Systems, Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
Government demand
Open DLA RFQs (DIBBS)
- SPE4A626T37QN · 8 EA · due Oct 6, 2026 · Y · AMSC D · DIBBS
Open notices, other agencies (SAM.gov)
- Defense Logistics Agency · Dla Aviation · TRANSMITTER,LIQUID QUA · due Oct 6, 2026 · Combined Synopsis/Solicitation
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| May 15, 2025 | Standard Calibrations Inc 034H5 | 5 | $3,628.00 | Dla | SPE4A625PS741 | |
| Dec 17, 2024 | Standard Calibrations Inc 034H5 | 1 | $3,567.00 | Dla | SPE4A625V5439 | |
| Nov 12, 2024 | Standard Calibrations Inc 034H5 | 1 | $3,359.00 | Dla | SPE4A625P5115 | |
| Jul 26, 2024 | Standard Calibrations Inc 034H5 | 5 | $3,359.00 | Dla | SPE4A624V363K | |
| Sep 19, 2023 | Dela Technology Corporation 2U435 | 5 | $2,997.00 | Dla | SPE4A623PYR62 | |
| Jun 15, 2023 | Standard Calibrations Inc 034H5 | 2 | $2,905.00 | Dla | SPE4A623PR451 | |
| Apr 12, 2021 | Mark Electronics Inc 0PPN6 | 4 | $2,653.19 | Dla | SPE4A621PF661 | |
| Feb 26, 2018 | Mark Electronics Inc 0PPN6 | 9 | $2,299.92 | Dla | SPE4A618PA652 | |
| Dec 6, 2014 | Mark Electronics Inc 0PPN6 | 6 | $2,235.57 | Dla | SPE4A615M3202 | |
| Jul 26, 2007 | Mark Electronics Inc 0PPN6 | 6 | $1,951.00 | Dla | SPM4A407V6477 | |
| Apr 6, 2007 | Mark Electronics Inc 0PPN6 | 5 | $1,979.82 | Dla | SPM4A407MVC20 | |
| Dec 19, 2006 | Mark Electronics Inc 0PPN6 | 5 | $1,907.00 | Dla | SPM4A407MV507 | |
| Oct 19, 2004 | Mea Aerospace Company Inc 1YBE7 | 3 | $1,005.66 | Dla | SP044005M7156 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 13 buys on record in total.
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 49812.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $4,727.25
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Terminal Quantity
- 6
- Current Type
- DC
- Voltage Rating
- VOLTS MINIMUM 10.0 AND VOLTS MAXIMUM 12.0
- Electrical Connection Quantity
- 2
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-641-2313 · Seal,Plain Encased
- 00-648-4666 · Transformer,Power
- 01-159-0561 · Paper,Photographic
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.
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