FSC 4730 × RESTRICTOR UNIT,FLUID FLOW

RESTRICTOR UNIT,FLUID FLOW

4730-00-804-5018 FSC 4730

NSN 4730-00-804-5018 (also written 4730008045018; NIIN 00-804-5018) is a restrictor unit, fluid flow in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 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 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 SERIES BZRR	SECOND CONNECTION UNF OR NF
VALVE SIZE CCFG	INCHES 0.320
THREAD DIRECTION AAJF	FIRST CONNECTION RIGHT-HAND
THREAD SERIES BZRR	FIRST CONNECTION UNF OR NF
THREAD CLASS AAJD	3A
WIDTH ACROSS FLATS ASDB	INCHES NOMINAL 0.813
END CONNECTION TYPE AWZY	LOCATION NOT OTHERWISE SPECIFIED THREADED MALE
THREAD SIZE DESIGNATOR ABVK	9/16-18
OPERATING TEMP RANGE AFGA	FAHRENHEIT -65.0 TO 275.0
COMPRESSION TYPE ANKB	LOCATION NOT OTHERWISE SPECIFIED DOUBLE COMPRESSION
DESIGN TYPE APGF	STRAIGHT
MATERIAL MATT	BODY ALUMINUM ALLOY
MATERIAL MATT	FILTER STEEL CORROSION RESISTING
MATERIAL MATT	PACKING RUBBER SYNTHETIC
THREAD SIZE DESIGNATOR ABVK	7/16 -20
PRESSURE RATING BGST	POUNDS PER SQUARE INCH (PSI) NOMINAL 3000.0
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED CFPS	1/4 IN. OD TUBE
FLOW RATE AND FLUID TYPE CWRR	GALLONS PER MINUTE OIL 1.2
END CONNECTION SIMILARITY AXAL	IDENTICAL
THREAD DIRECTION AAJF	SECOND CONNECTION RIGHT-HAND
OVERALL LENGTH ABHP	INCHES NOMINAL 2.452

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
2R2451-1	26044	SAF INDUSTRIES LLC DBA SAF INDUSTRIES LLC DIV GARKENYON
R4001-1	11825	ENGINEERED MAGNETICS INC AAP DIV

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-9330	Sep 24, 2026	Oct 5, 2026	8	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. "RESTRICTOR UNIT,FLUID FLOW." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-804-5018/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4730-00-804-5018/