FSC 4730 × REDUCER,TUBE

REDUCER,TUBE

4730-01-024-2549 FSC 4730

NSN 4730-01-024-2549 (also written 4730010242549; NIIN 01-024-2549) is a reducer, tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 5 manufacturer part numbers from 5 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 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 C: needs engineering source approval; other sources must qualify first. 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	3A
REDUCER TYPE ACSP	CONCENTRIC
CONNECTION STYLE AHNC	—
CONNECTION TYPE AWLS	ALL ENDS THREADED EXTERNAL TUBE
THREAD QUANTITY PER INCH CMLP	18
NOMINAL THREAD SIZE CQJX	SECOND END INCHES 0.438
NOMINAL THREAD SIZE CQJX	FIRST END INCHES 0.844
SEAT ANGLE CQRB	SECOND END DEGREES 37.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD	SECOND END INCHES 0.250
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD	FIRST END INCHES 0.625
NOMINAL OVERALL LENGTH CWFR	INCHES 1.227
MATERIAL MATT	OVERALL TITANIUM ALLOY UNS R54520
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S4965,6AL-4V
THREAD SERIES DESIGNATOR THSD	FIRST END UNJS
THREAD SERIES DESIGNATOR THSD	SECOND END UNIFIED NATIONAL JOINT FINE (UNJF)

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
1516-13276-T1004	66776	HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN / EAGLE PRODUCTS
AB16163T1004	00624	EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
AP305T1004	01673	SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
R44180T1004	50599	PARKER-HANNIFIN CORPORATION DIV STRATOFLEX PRODUCT DIVISION
ST7M247T1004	76301	THE BOEING COMPANY DIV DEFENSE

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
SPE7M3-26-T-8238	Aug 14, 2026	Aug 24, 2026	1	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. "REDUCER,TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-024-2549/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/4730-01-024-2549/