Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-00-640-6188

NSN 4730-00-640-6188 — Plug,Quick Disconnect

NIIN 00-640-6188 · unit of issue EA · AAC H (not stocked, central procurement (dispute)) · source of supply SMS

NSN 4730-00-640-6188 is the national stock number for a plug,quick disconnect in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, And Railing Fittings). It cross-references to 11 manufacturer part numbers from 10 CAGE codes, including Federal Commercial Item Description Promulgated By General Services Administration Washington Dc, Crane Pumps & Systems Pft Corp, Opw Fueling Components Inc. Div Opw Fueling Components; the primary is 37455. The unit of issue is EA and the FLIS list price is $12.44.

The U.S. government has bought this item 8 times on record, 8 of them in the last 24 months, most recently on September 25, 2026 for $50 from Supplycore LLC. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

11

part numbers from 10 CAGEs

0

open solicitations, all agencies

8

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 4730-00-640-6188: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
AA59326/11-9-A58536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc2 · Item ident. reference2 · Fully interchangeable
A-A-59326/1158536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc41 · Not fully interchangeable
3745596046Crane Pumps & Systems Pft Corp5 · Secondary reference9 · Reference only
40W81718Opw Fueling Components Inc. Div Opw Fueling Components5 · Secondary reference9 · Reference only
4730006406188SCY13E.C.A Etablissement Centrald'Approvisionnement Des Forces Armee5 · Secondary reference9 · Reference only
5425796046Crane Pumps & Systems Pft Corp5 · Secondary reference9 · Reference only
634A4IN81718Opw Fueling Components Inc. Div Opw Fueling Components5 · Secondary reference9 · Reference only
A-A-5932658536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc5 · Secondary reference9 · Reference only
AA59326X1958536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc5 · Secondary reference9 · Reference only
MCD4125ITEM287990Quartermaster General5 · Secondary reference9 · Reference only
MS27029-1703776Esco Inc5 · Secondary reference9 · Reference only
MS27029-1780691Ever Tite Coupling Co Inc5 · Secondary reference9 · Reference only
MS27029-1781718Opw Fueling Components Inc. Div Opw Fueling Components5 · Secondary reference9 · Reference only
MS27029-1796906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS27029-179H113Dover Resources Inc Dba Opw Engineered Systems5 · Secondary reference9 · Reference only
MS27029-1724869Dvcc, LLC.5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 25, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 25, 2026Supplycore LLC 4V314$50DlaSPE7MX21D0016
Sep 11, 2026Supplycore LLC 4V314$25DlaSPE7MX21D0016
Sep 3, 2026Supplycore LLC 4V314$50DlaSPE7MX21D0016
Sep 3, 2026Supplycore LLC 4V314$50DlaSPE7MX21D0016
Sep 3, 2026Supplycore LLC 4V314$50DlaSPE7MX21D0016
Aug 28, 2026Supplycore LLC 4V314$38DlaSPE7MX21D0016
Aug 28, 2026Supplycore LLC 4V314$13DlaSPE7MX21D0016
Aug 19, 2026Supplycore LLC 4V314$25DlaSPE7MX21D0016

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 8 buys on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 37455.

Request 37455

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$12.44
Unit of issue
EA
Acquisition advice
H — Not stocked, central procurement (dispute)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES NOMINAL 2.125
Quick Disconnect Method
CAM-LOCKING
Quick Disconnect Nominal Size
INCHES 4.000
Operating Pressure
POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
Special Features
MINIMUM OPERATING TEMP: MINUS 20.0 DEG C*AEHZJC65.6*MEDADACZ
Material
BODY ALUMINUM ALLOY
Material Document And Classification
BODY FED SPEC 1ST MATERIAL RESPONSE QQ-A-601,T6 AND FED SPEC 2ND MATERIAL RESPONSE QQ-A-601,T5
Media For Which Designed
GASOLINE
Surface Treatment
BODY ANODIZE
Surface Treatment Document And Classification
BODY MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TY 2,CL 1
Nondefinitive Spec/Std Data
CLASS 1

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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