Acquisition method (AMC)
3
FSC 4220 × POPPET PIN ASSEMBLY
POPPET PIN ASSEMBLY
4220-00-507-6667 FSC 4220
NSN 4220-00-507-6667 (also written 4220005076667; NIIN 00-507-6667) is a poppet pin assembly in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. 4 manufacturer part numbers from 4 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)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | MATL.POPPET PIN STEEL STAINLESS 18-8 TYPE 303,SEAL NEOPRENE 95 TO 100 DUROMETER,POPPET CUP BRASS COMMERCIAL 0.415 IN. DIA. 1.374 IN. LG. 0.367 IN. DIA. 0.312 IN. DIA. MDL A-128 |
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 |
|---|---|---|
| 706023 | 62882 | INFLATION SYSTEMS, INC. DBA INFLATION SYSTEMS INC |
| ASV601 | 34009 | KNAPP-MONARCH CO |
| ASV801 | 0ZGE6 | JEFFERSON METAL STAMPINGS INC DBA SDI |
| ASV801 | 87286 | SPARKLET DEVICES 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
$45.90
Purchases
1
Total spend
$11,980
Sep 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$23,960
Total demand
$45.90
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | 261 | $45.90 | $11,980 | INFLATION SYSTEMS, INC. DBA INFLATION SYSTEMS INC (62882) | 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 16, 2026 | SPE8E626V2281 ↗ | INFLATION SYSTEMS, INC. DBA INFLATION SYSTEMS INC | — | $11,980 |
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.
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
INFLATION SYSTEMS, INC. DBA INFLATION SYSTEMS INC
last award Sep 2026
JEFFERSON METAL STAMPINGS INC DBA SDI
no award yet
no awards on record
Listed source KNAPP-MONARCH CO
no award yet
no awards on record
Listed source SPARKLET DEVICES INC
no award yet
no awards on record
Listed source INFLATION SYSTEMS, INC. DBA INFLATION SYSTEMS INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E6-26-T-4568 | Sep 10, 2026 | Sep 21, 2026 | 261 | Expired | View at DIBBS → |
| SPE8E6-26-T-3784 | Jul 23, 2026 | Aug 6, 2026 | 50 | Cancelled | 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: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "POPPET PIN ASSEMBLY." nsnexplorer.com, https://nsnexplorer.com/nsn/4220-00-507-6667/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4220-00-507-6667/