Acquisition method (AMC)
1
FSC 4710 × TUBE,METALLIC
TUBE,METALLIC
4710-00-277-4651 FSC 4710
NSN 4710-00-277-4651 (also written 4710002774651; NIIN 00-277-4651) is a tube, metallic in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 6 manufacturer part numbers from 3 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 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 |
|---|---|
| DIAMETER ABMZ | INCHES NOMINAL 0.250 |
| WALL THICKNESS AAGT | INCHES NOMINAL 0.035 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | MIL SPEC SINGLE MATERIAL RESPONSE -IL-C-15726, CO- 90-10 |
| MEASURING METHOD AND LENGTH CRXX | INCHES MINIMUM RANDOM 144.000 AND INCHES MAXIMUM RANDOM 240.000 |
| SECOND END RELATIONSHIP WITH FIRST END CQBB | IDENTICAL |
| CONSTRUCTION CQCF | SEAMLESS |
| OPERATING PRESSURE CQQF | POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT SPECIFICATION 81349--IL-T-16420 |
| FIRST END STYLE AAGZ | — |
| NONDEFINITIVE SPEC/STD DATA ZZZT | CLASS 200 AND GRADE 1 AND TYPE 1 |
| MATERIAL MATT | COPPER ALLOY |
| HEAT TREATMENT HEAT | ANNEALED |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
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 |
|---|---|---|
| 4M321B1 | 51900 | ITT CORPORATION DBA ITT STANDARD |
| 4M321B1 | 6LE50 | FLUID HANDLING LLC |
| M16420 90-10 T1 C200 G1 0.250 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-T-16420 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-T-16420 90/ | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-T-16420 TY1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
$5.36
Purchases
1
Total spend
$6,839
Sep 28, 2026
Last purchased
2 · 2.0/yr
Purchase records
$13,679
Total demand
$5.36
Latest unit price
Purchase history
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 28, 2026 | SPE7M226P4145 ↗ | — | — | $6,839 |
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
CAGE 3A248
last award Sep 2026
FLUID HANDLING LLC
no award yet
no awards on record
Listed source ITT CORPORATION DBA ITT STANDARD
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source CAGE 3A248 won the only award on record. CAGE 3A248 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-26-T-6727 | Sep 9, 2026 | Sep 24, 2026 | 1,276 | Expired | View at DIBBS → |
| SPE7M2-26-T-6385 | Aug 20, 2026 | Sep 3, 2026 | 1,276 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE,METALLIC." nsnexplorer.com, https://nsnexplorer.com/nsn/4710-00-277-4651/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4710-00-277-4651/