FSC 4730 × TEE,PIPE

TEE,PIPE

4730-00-542-5370 FSC 4730

NSN 4730-00-542-5370 (also written 4730005425370; NIIN 00-542-5370) is a tee, pipe in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 2 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-0054	43	Closes in 2d	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 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
LEG LENGTH AHSJ	FIRST END INCHES NOMINAL 1.290
SPECIAL FEATURES FEAT	GROOVED W/BRAZING RINGS PACKAGED SEPARATELY
LEG LENGTH AHSJ	SECOND END INCHES NOMINAL 1.290
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-C-390 OR ASSN STD 2ND MATERIAL RESPONSE AST--B61 QQ-C-390
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED CWFG	ALL ENDS STANDARD
MEDIA FOR WHICH DESIGNED MEDA	SECOND RESPONSE WATER-OIL-GAS
FURNISHED ITEMS AND QUANTITY TMQY	BRAZING RING 3
SPECIFICATION/STANDARD DATA ZZZK	GOVERNMENT SPECIFICATION 81349--IL-F-1183H
CONNECTION STYLE AHNC	—
OPERATING PRESSURE CQQF	FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0
MEDIA FOR WHICH DESIGNED MEDA	FIRST RESPONSE STEAM
MAXIMUM OPERATING TEMP AEHZ	FIRST RESPONSE FAHRENHEIT 425.0
MAXIMUM OPERATING TEMP AEHZ	SECOND RESPONSE FAHRENHEIT 150.0
MATERIAL MATT	OVERALL COPPER ALLOY 903 OR COPPER ALLOY 922
NOMINAL PIPE SIZE ACCOMMODATED AAAR	FIRST END INCHES 1.250
NOMINAL PIPE SIZE ACCOMMODATED AAAR	SECOND END INCHES 1.250
NOMINAL PIPE SIZE ACCOMMODATED AAAR	THIRD END INCHES 0.500
OPERATING PRESSURE CQQF	SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0
LEG LENGTH AHSJ	THIRD END INCHES NOMINAL 1.410
CONNECTION TYPE AWLS	ALL ENDS UNTHREADED INTERNAL PIPE

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
CS4730-123040EJMN	16236	DLA WEAPONS SUPPORT (COLUMBUS) DBA DLA VENDOR ITEM DRAWING (VID) DIV DOCUMENT STANDARDIZATION DIVISION (VA)
M1183/9-439A	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1183/9	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-1183	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

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-0054	Oct 6, 2026	Oct 21, 2026	43	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 10, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "TEE,PIPE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-542-5370/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4730-00-542-5370/