FSC 4730 × STRAINER,SEDIMENT

STRAINER,SEDIMENT

4730-01-337-4552 FSC 4730

NSN 4730-01-337-4552 (also written 4730013374552; NIIN 01-337-4552) is a strainer, sediment in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 1 supplier 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 G: the government has a complete data package and the rights to use it. 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
MOUNTING TYPE AAXX	LINE INLET CONNECTION AND OUTLET CONNECTION
BODY LENGTH ADAQ	INCHES NOMINAL 12.130
PERFORATION DIAMETER AKSV	INCHES NOMINAL 0.125
PERFORATION QUANTITY AKSW	PER SQUARE INCH 32.0
OPERATING PRESSURE CQQF	POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0
FILTERING MEDIA DESIGN CRXW	SINGLE FILTERING MEDIA RESPONSE PERFORATED
FIRST INTAKE CONNECTION TYPE CRXZ	LINE PLAIN FACE FLANGE
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION CSJR	IDENTICAL TO FIRST INTAKE CONNECTION
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET CSKY	INCHES NOMINAL 8.500
FIRST INTAKE FLANGE OUTSIDE DIAMETER CSRH	INCHES NOMINAL 6.630
FIRST INTAKE FLANGE SHAPE STYLE CSTD	—
FIRST INTAKE FLANGE FACE STYLE CTBJ	—
FIRST INTAKE FLANGE THICKNESS CTHJ	INCHES NOMINAL 0.940
MATERIAL MATT	BODY COPPER ALLOY
MATERIAL MATT	FILTERING MEDIUM NICKEL ALLOY 400
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	BODY ASSN STD SINGLE MATERIAL RESPONSE AST-B61
MEDIA FOR WHICH DESIGNED MEDA	WATER
STYLE DESIGNATOR STYL	—

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
803-841499 REV K AY-91	80064	NAVAL SHIP SYSTEMS COMMAND
841499	80064	NAVAL SHIP SYSTEMS COMMAND
841499 3IN 250F 1/8NCA	80064	NAVAL SHIP SYSTEMS COMMAND
841499 AY-91	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
SPE7M3-27-T-0539	Oct 21, 2026	Nov 2, 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 23, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "STRAINER,SEDIMENT." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-337-4552/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/4730-01-337-4552/