Acquisition method (AMC)
3
FSC 4730 × ADAPTER,STRAIGHT,PIPE TO TUBE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-01-563-8090 FSC 4730
NSN 4730-01-563-8090 (also written 4730015638090; NIIN 01-563-8090) is an adapter, straight, pipe to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | 4910-21-920-0678, STAND, MAINTENANCE, AUTOMOTIVE, POWER T |
| CONNECTION TYPE AWLS | FIRST END THREADED EXTERNAL PIPE |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL TUBE |
| THREAD QUANTITY PER INCH CMLP | 20 |
| THREAD QUANTITY PER INCH CMLP | 6 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.500 |
| SEAT ANGLE CQRB | SECOND END DEGREES 45.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | ADAPTER, 45 DEGREE REVERSE FLARE-TUBE |
| SPECIAL FEATURES FEAT | EARL'S PERFORMANCE PARTS; PART NUMBER 991946ERL; STRAIGHT ADAPTER; ALUMINUM; BLUE ANODIZED FINISH; 6 AN MALE THREADS BY 1/2-20 MALE INVERTED FLARE |
| MATERIAL MATT | OVERALL ALUMINUM ALLOY |
| SURFACE TREATMENT SFTT | OVERALL ANODIZE |
| THREAD SERIES DESIGNATOR THSD | FIRST END ANPT |
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 |
|---|---|---|
| 491955 | 7X635 | F-K BEARINGS, INC. DBA FK BEARING CO-5 |
| 991946E | 30780 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION |
| 991946ERL | 05HS7 | EARLS PERFORMANCE 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
$16.27
Purchases
1
Total spend
$2,196
Sep 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$4,393
Total demand
$16.27
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 22, 2026 | SPE7M326V4712 ↗ | — | — | $2,196 |
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
CAGE 7FND5
last award Sep 2026
EARLS PERFORMANCE PRODUCTS
no award yet
no awards on record
Listed source F-K BEARINGS, INC. DBA FK BEARING CO-5
no award yet
no awards on record
Listed source PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION
no award yet
no awards on record
Listed source CAGE 7FND5 won the only award on record. CAGE 7FND5 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-9015 | Sep 11, 2026 | Sep 21, 2026 | 135 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-563-8090/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-563-8090/