Acquisition method (AMC)
1
FSC 4730 × SEAL,CONICAL,FLARED TUBE FITTING
SEAL,CONICAL,FLARED TUBE FITTING
4730-00-485-3732 FSC 4730
NSN 4730-00-485-3732 (also written 4730004853732; NIIN 00-485-3732) is a seal, conical, flared tube fitting in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 12 manufacturer part numbers from 8 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
L
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
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 |
|---|---|---|
| 5266787-002 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6355158 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6355158-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AP50S6 | 01673 | SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS |
| DY90 | 64162 | DEL AEROSPACE INC DBA DEL AEROSPACE INC |
| DY90-S-6 | 64162 | DEL AEROSPACE INC DBA DEL AEROSPACE INC |
| SECO7S6X | 33447 | SECO SEALS, INC |
| VSF101556B | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN PRODUCTS |
| VSF1015S6B | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| VSF1015S6B | 98441 | PARKER HANNIFIN CORP |
| VSF1015S6BX | 66776 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN / EAGLE PRODUCTS |
| VSF1015S6BX | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN PRODUCTS |
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
$2.70
Purchases
1
Total spend
$4,339
Oct 29, 2026
Last purchased
2 · 2.0/yr
Purchase records
$8,678
Total demand
$2.70
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | 1,607 | $2.70 | $4,339 | SECO SEALS, INC (33447) | 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 |
|---|---|---|---|---|
| Oct 29, 2026 | SPE7M327P0165 ↗ | SECO SEALS, INC | — | $4,339 |
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
SECO SEALS, INC
last award Oct 2026
DEL AEROSPACE INC DBA DEL AEROSPACE INC
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN / EAGLE PRODUCTS
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN PRODUCTS
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source PARKER HANNIFIN CORP
no award yet
no awards on record
Listed source SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
no award yet
no awards on record
Listed source SECO SEALS, INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-8012 | Aug 7, 2026 | Aug 17, 2026 | 1,607 | 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: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEAL,CONICAL,FLARED TUBE FITTING." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-485-3732/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-485-3732/