Acquisition method (AMC)
3
FSC 4730 × TEE,TUBE
TEE,TUBE
4730-01-688-0380 FSC 4730
NSN 4730-01-688-0380 (also written 4730016880380; NIIN 01-688-0380) is a tee, tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is 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 |
|---|---|
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | SECOND END INCHES 0.500 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | THIRD END MILLIMETERS 9.530 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | TUBE FITTING, REDUCING UNION TEE |
| CONNECTION TYPE AWLS | ALL ENDS THREADED EXTERNAL TUBE |
| SEAT ANGLE CQRB | ALL ENDS DEGREES 12.0 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.500 |
| CONNECTION STYLE AHNC | — |
| MATERIAL MATT | OVERALL STEEL COMP 316 |
| FURNISHED ITEMS AND QUANTITY TMQY | FERRULE SLEEVE 3 AND TUBE COUPLING NUT 3 |
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 |
|---|---|---|
| SS-810-3-8-6 | 3T9T9 | SWAGELOK CO |
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
$60.50
Purchases
2
Total spend
$915.22
Sep 1, 2026
Last purchased
4 · 4.0/yr
Purchase records
$1,830
Total demand
$60.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 1, 2026 | 5 | $60.50 | $302.50 | III WILLIAMS LLC (1WP64) | Unknown | Source ↗ |
| Aug 7, 2026 | 6 | $102.12 | $612.72 | LARKOS PACKING AND DISTRIBUTION INC. (6PZL1) | 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 |
|---|---|---|---|---|
| Aug 7, 2026 | SPE7M326V4019 ↗ | LARKOS PACKING AND DISTRIBUTION INC. | — | $612.72 |
| Sep 1, 2026 | SPE7M326V4099 ↗ | III WILLIAMS LLC | — | $302.50 |
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.
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 14 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
III WILLIAMS LLC
last award Sep 2026
LARKOS PACKING AND DISTRIBUTION INC.
last award Aug 2026
SWAGELOK CO
no award yet
no awards on record
Listed source III WILLIAMS LLC won 1 of the last 2 awards. III WILLIAMS LLC and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-8057 | Aug 7, 2026 | Aug 17, 2026 | 5 | Expired | View at DIBBS → |
| SPE7M3-26-T-7814 | Aug 4, 2026 | Aug 14, 2026 | 6 | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TEE,TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-688-0380/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-688-0380/