FSC 4730 × ADAPTER,STRAIGHT,PIPE TO TUBE

ADAPTER,STRAIGHT,PIPE TO TUBE

4730-00-489-8666 FSC 4730

NSN 4730-00-489-8666 (also written 4730004898666; NIIN 00-489-8666) is an adapter, straight, pipe to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 7 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

Open for bid

1 open solicitation on record right now — quantity, close date, and where to submit.

Solicitation	Qty	Status
SPE7M3-27-T-0275	48	Closes in 4d	Bid →

Can you win it?

This item is coded as suitable for competitive acquisition (AMC 1).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for competition

AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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
MATERIAL MATT	OVERALL ALUMINUM ALLOY
THREAD SERIES DESIGNATOR THSD	SECOND END NPT
SEAT ANGLE CQRB	FIRST END DEGREES 20.0
THREAD SERIES DESIGNATOR THSD	FIRST END UNF
CONNECTION TYPE AWLS	SECOND END THREADED EXTERNAL PIPE
NOMINAL THREAD SIZE CQJX	SECOND END INCHES 0.250
THREAD CLASS AAJD	3A
FURNISHED ITEMS AND QUANTITY TMQY	TUBE COUPLING NUT 1 AND FERRULE SLEEVE 1
CONNECTION TYPE AWLS	FIRST END THREADED EXTERNAL TUBE
END ITEM IDENTIFICATION AGAV	GRUMMAN A-10 AIRCRAFT; 39A MISSILE, PATRIOT
CONNECTION STYLE AHNC	—
NOMINAL THREAD SIZE CQJX	FIRST END INCHES 0.438
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD	FIRST END INCHES 0.250
NOMINAL OVERALL LENGTH CWFR	INCHES 1.188

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
11448077-2	18876	US ARMY AVIATION AND MISSILE COMMAND
2518781	53711	NAVAL SEA SYSTEMS COMMAND
2518781-3	53711	NAVAL SEA SYSTEMS COMMAND
4-4 FBZ-A	54938	PARKER-HANNIFIN CORPORATION DIV INSTRUMENTATION PRODUCTS DIVISION
7M669	76301	THE BOEING COMPANY DIV DEFENSE
7M669A4-2	76301	THE BOEING COMPANY DIV DEFENSE
A-400-1-4	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

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Purchases

Total spend

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Last purchased

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Purchase records

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Total demand

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Latest award total

Compare with other items

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.

No related contract actions on record.

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.

Solicitation	Issued	Closes / closed	Qty	Status
SPE7M3-27-T-0275	Oct 13, 2026	Oct 23, 2026	48	Open	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 13, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-489-8666/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4730-00-489-8666/