FSC 4730 × COUPLING HALF,QUICK DISCONNECT

COUPLING HALF,QUICK DISCONNECT

4730-00-650-9251 FSC 4730

NSN 4730-00-650-9251 (also written 4730006509251; NIIN 00-650-9251) is a coupling half, quick disconnect in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 3 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
MATERIAL MATT	BODY ALUMINUM ALLOY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC	BODY MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625
SEAT ANGLE CQRB	DEGREES 12.0
LEG LENGTH AHSJ	INCHES NOMINAL 0.906
SURFACE TREATMENT SFTT	BODY ANODIZE
THREAD QUANTITY PER INCH CMLP	12
QUICK DISCONNECT METHOD ADLN	ALL ENDS TWIST-LOCK
CONNECTION STYLE AHNC	—
STYLE DESIGNATOR STYL	—
THREAD SERIES DESIGNATOR THSD	ALL ENDS UN
CONNECTION TYPE AWLS	FIRST QUICK DISCONNECT END QUICK DISCONNECT EXTERNAL
THREAD CLASS AAJD	3A
OVERALL LENGTH ABHP	INCHES NOMINAL 2.860
SPECIAL FEATURES FEAT	FLUID END INTERNALLY,THD,FITTING BOSS,THD SIZE 1.0625-12 UNJ,PER MS33649 MS33649
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD	ALL ENDS INCHES 0.750
CONNECTION TYPE AWLS	FIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
NOMINAL THREAD SIZE CQJX	ALL ENDS INCHES 1.625
FEATURES PROVIDED CBBL	SELF-SEALING

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
3202-12	00624	EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
4730PL0976204	9009H	JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
5189338	53711	NAVAL SEA 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
SPE7M4-26-T-420T	Sep 18, 2026	Sep 28, 2026	11	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/4730-00-650-9251/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4730-00-650-9251/