Acquisition method (AMC)
3
FSC 4730 × ELBOW,PIPE TO TUBE
ELBOW,PIPE TO TUBE
4730-00-819-2030 FSC 4730
NSN 4730-00-819-2030 (also written 4730008192030; NIIN 00-819-2030) is an elbow, pipe to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 2 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)
R
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| SEAT NOMINAL RADIUS CWBZ | FIRST END INCHES 0.062 |
| MAXIMUM OPERATING TEMP AEHZ | SINGLE RESPONSE FAHRENHEIT 275.0 |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 2000.0 |
| MATERIAL MATT | OVERALL COPPER ALLOY 377 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAECA377 |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNF |
| THREAD SERIES DESIGNATOR THSD | SECOND END NPTF |
| FURNISHED ITEMS AND QUANTITY TMQY | SHORT COUPLING NUT 1 |
| CONNECTION TYPE AWLS | FIRST END THREADED EXTERNAL TUBE |
| CONNECTION TYPE AWLS | SECOND END THREADED INTERNAL PIPE |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.438 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.250 |
| LEG LENGTH AHSJ | SECOND END INCHES MINIMUM 0.986 AND INCHES MAXIMUM 1.020 |
| THREAD CLASS AAJD | 2A |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.250 |
| CONNECTION STYLE AHNC | — |
| LEG LENGTH AHSJ | FIRST END INCHES MINIMUM 0.820 AND INCHES MAXIMUM 0.860 |
| SPECIAL FEATURES FEAT | FLEX SLEEVE,RUBBER COMPOSITION |
| FLOW ANGLE CRFY | DEGREES 90.0 |
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 |
|---|---|---|
| 1L0477 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE |
| 1L477 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE |
| 69-FL1/4 | 30327 | IMPERIAL |
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
—
Purchases
0
Total spend
—
Sep 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$41.88
Total demand
$41.88
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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 17, 2026 | SPE7LX21D0087/SPE7LX26FB9ZS ↗ | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | $41.88 |
Demand history
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
ATLANTIC DIVING SUPPLY, INC. DBA ADS
last award Sep 2026
CATERPILLAR INC DIV CATERPILLAR DEFENSE
no award yet
no awards on record
Listed source IMPERIAL
no award yet
no awards on record
Listed source ATLANTIC DIVING SUPPLY, INC. DBA ADS won the only award on record. ATLANTIC DIVING SUPPLY, INC. DBA ADS won without being a listed source.
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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ELBOW,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-819-2030/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-819-2030/