FSC 4730 × COUPLING HALF,QUICK DISCONNECT

COUPLING HALF,QUICK DISCONNECT

4730-00-633-7739 FSC 4730

NSN 4730-00-633-7739 (also written 4730006337739; NIIN 00-633-7739) is a coupling half, quick disconnect in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 9 manufacturer part numbers from 8 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 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
MATERIAL MATT	BODY COPPER ALLOY
QUICK DISCONNECT METHOD ADLN	ALL ENDS PUSH-PULL
MATING END IDENTIFICATION ADLT	HANSEN MFG,COUPLING HALF QUICK DISCONNECT,PART NO.B8-H36
CONNECTION STYLE AHNC	—
CONNECTION TYPE AWLS	FIRST QUICK DISCONNECT END QUICK DISCONNECT EXTERNAL
NOMINAL THREAD SIZE CQJX	ALL ENDS INCHES 1.000
FEATURES PROVIDED CBBL	SELF-SEALING
PROPRIETARY CHARACTERISTICS PRPY	PACS
OVERALL LENGTH ABHP	INCHES NOMINAL 2.859
THREAD SERIES DESIGNATOR THSD	ALL ENDS NPT
CONNECTION TYPE AWLS	FIRST FLUID END CONNECTION THREADED INTERNAL PIPE
STYLE DESIGNATOR STYL	—
LEG LENGTH AHSJ	INCHES NOMINAL 0.969

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
5316K43	39428	MCMASTER-CARR SUPPLY CO
B8K36	73992	TUTHILL CORP HANSEN COUPLING DIV
B8KP36	0X660	DANFOSS POWER SOLUTIONS II, LLC
B8KP36	73992	TUTHILL CORP HANSEN COUPLING DIV
BH8-61	78JK3	PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLING DIVISION
BH8-61	97111	PARKER-HANNIFIN CORPORATION DIV QUICK COUPLING DIVISION
C681311-2	06845	RAYTHEON COMPANY DBA RAYTHEON CO
C681311-2	22852	SPALLA INC
FD45-1086-16-16	01276	DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE

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-9455	Sep 25, 2026	Oct 5, 2026	245	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. "COUPLING HALF,QUICK DISCONNECT." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-633-7739/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4730-00-633-7739/