Acquisition method (AMC)
3
FSC 5340 × RETAINER,HELICAL COMPRESSION SPR
RETAINER,HELICAL COMPRESSION SPR
5340-01-373-4740 FSC 5340
NSN 5340-01-373-4740 (also written 5340013734740; NIIN 01-373-4740) is a retainer, helical compression spr in Federal Supply Class 5340, Hardware, Commercial. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 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)
R
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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.
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 |
|---|---|---|
| 10113284 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 1647709-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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
$19,444.4444
Purchases
2
Total spend
$353,052
Oct 15, 2026
Last purchased
4 · 4.0/yr
Purchase records
$706,104
Total demand
$19,444.4444
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 18 | $19,444.4444 | $350,000 | ECI DEFENSE GROUP, INC. DIV ECI-GA (4BJ65) | Unknown | Source ↗ |
| Sep 10, 2026 | 15 | $203.47 | $3,052 | ECI DEFENSE GROUP, INC. DIV ECI-GA (4BJ65) | 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 | SPE7L326V5114 ↗ | ECI DEFENSE GROUP, INC. DIV ECI-GA | — | $3,052 |
| Oct 15, 2026 | SPE7L127D60EU ↗ | ECI DEFENSE GROUP, INC. DIV ECI-GA | — | $350,000 |
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.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 25 days from posting to award.
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
ECI DEFENSE GROUP, INC. DIV ECI-GA
last award Oct 2026
MISSION SYSTEMS DAVENPORT INC.
no award yet
no awards on record
Listed source NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source ECI DEFENSE GROUP, INC. DIV ECI-GA won 2 of the last 2 awards. ECI DEFENSE GROUP, INC. DIV ECI-GA won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7LX-26-U-006L | Sep 23, 2026 | Oct 7, 2026 | 18 | Expired | View at DIBBS → |
| SPE7L1-26-T-962T | Aug 13, 2026 | Aug 24, 2026 | 15 | 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. "RETAINER,HELICAL COMPRESSION SPR." nsnexplorer.com, https://nsnexplorer.com/nsn/5340-01-373-4740/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5340-01-373-4740/