FSC 4730 × ELBOW,TUBE TO BOSS

ELBOW,TUBE TO BOSS

4730-01-145-4207 FSC 4730

NSN 4730-01-145-4207 (also written 4730011454207; NIIN 01-145-4207) is an elbow, tube to boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded to be bought directly from the actual manufacturer (AMC 3).

Acquisition method (AMC)

Suffix (AMSC)

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
THREAD CLASS AAJD	2A
CONNECTION STYLE AHNC	—
LEG LENGTH AHSJ	SECOND END INCHES NOMINAL 2.094
LEG LENGTH AHSJ	FIRST END INCHES NOMINAL 3.062
CONNECTION TYPE AWLS	SECOND END THREADED EXTERNAL BOSS
CONNECTION TYPE AWLS	FIRST END UNTHREADED INTERNAL TUBE
THREAD QUANTITY PER INCH CMLP	12
NOMINAL THREAD SIZE CQJX	SECOND END INCHES 1.312
OPERATING PRESSURE CQQF	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
FLOW ANGLE CRFY	DEGREES 90.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD	FIRST END INCHES 0.750
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED CWFK	FIRST END INCHES 0.169
MATERIAL MATT	BODY STEEL COMP 304
MATERIAL MATT	TAILPIECE COPPER ALLOY
MATERIAL MATT	NUT NICKEL ALLOY
THREAD SERIES DESIGNATOR THSD	SECOND END UN
FURNISHED ITEMS AND QUANTITY TMQY	PREFORMED PACKING 2 AND LOCKNUT 1 AND TAILPIECE 1 AND FLAT WASHER 1

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
2621-021-02	96169	ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
2621-021-02ASSY12	96169	ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
502-4685980 F2	80064	NAVAL SHIP SYSTEMS COMMAND
502-4685980 ITEM F2	80064	NAVAL SHIP SYSTEMS COMMAND

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
SPE7M1-26-T-365V	Sep 22, 2026	Oct 2, 2026	7	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.
Full methodology →

Cite this page

Citation

NSN Explorer. "ELBOW,TUBE TO BOSS." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-145-4207/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4730-01-145-4207/