Acquisition method (AMC)
1
FSC 4710 × TUBE,METALLIC
TUBE,METALLIC
4710-00-278-2216 FSC 4710
NSN 4710-00-278-2216 (also written 4710002782216; NIIN 00-278-2216) is a tube, metallic in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Nov 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| HEAT TREATMENT HEAT | HARD DRAWN |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION 81346-AST- B280 |
| WALL THICKNESS AAGT | INCHES NOMINAL 0.035 |
| DIAMETER ABMZ | INCHES NOMINAL 0.500 |
| FEATURES PROVIDED CBBL | ENDS SEALED FOR REFRIGERATION SERVICE |
| SECOND END RELATIONSHIP WITH FIRST END CQBB | IDENTICAL |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ASSN STD SINGLE MATERIAL RESPONSE AST- B280 |
| MEASURING METHOD AND LENGTH CRXX | INCHES NOMINAL SPECIFIC 240.000 |
| MATERIAL MATT | COPPER ALLOY |
| FIRST END STYLE AAGZ | — |
| CONSTRUCTION CQCF | SEAMLESS |
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 |
|---|---|---|
| ASTM B280 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL |
| WWT799 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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
$74.30
Purchases
1
Total spend
$9,288
Nov 3, 2026
Last purchased
2 · 2.0/yr
Purchase records
$18,575
Total demand
$74.30
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Nov 3, 2026 | 125 | $74.30 | $9,288 | RUDY III, ERNEST DBA RUDY & ASSOCIATES (1Q494) | 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 |
|---|---|---|---|---|
| Nov 3, 2026 | SPE7M227V0442 ↗ | — | — | $9,288 |
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
RUDY III, ERNEST DBA RUDY & ASSOCIATES
last award Nov 2026
AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL
no award yet
no awards on record
Listed source FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
no award yet
no awards on record
Listed source RUDY III, ERNEST DBA RUDY & ASSOCIATES won the only award on record. RUDY III, ERNEST DBA RUDY & ASSOCIATES won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-26-T-431U | Sep 23, 2026 | Oct 8, 2026 | 125 | Expired | View at DIBBS → |
| SPE7M4-26-T-372K | Aug 28, 2026 | Sep 15, 2026 | 236 | 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: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE,METALLIC." nsnexplorer.com, https://nsnexplorer.com/nsn/4710-00-278-2216/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4710-00-278-2216/