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Quick Disconnect Coupling Assembly

NSN: 4730-01-394-0588 | Model: 5598320

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

NSN Properties and Flags
NATO Stock Number
4730-01-394-0588
DEMIL
NO
Thread Class
2b first fluid end connection
Overall Length
4.390 inches
Second End Style Designator (non-core)
Err-090
Err Default
Err default
Err Default
Err default
Second End Flange Shape Style (non-core)
Err-090
Second End Flange Thickness
0.210 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
1.250 inches all ends
Second Fluid End Connection Type
Raised face flange
Connection Style
Boss gasket seal first fluid end connection
Connection Type
Threaded internal boss first fluid end connection
Thready Qty Per Inch (tpi)
12 first fluid end connection
Second End Relationship With First End
Not identical
Maximum Operating Pressure And Media For Which Designed
250.0 pounds per square inch any acceptable
Maximum Operating Pressure
250.0 pounds per square inch single response
Thread Size
1.625 inches first fluid end connection
Raised Face Height
0.174 inches
Raised Face Diameter
1.502 inches
Special Features
Second fluid end connection is tailpiece component of female union m1183/10-15r7 per mil-f-1183
Material
Steel
Material Specification
Qq-s-763, cond a federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 1, 2 or 3 federal specification single treatment response
Style Designator
Coupling assembly
Thread Series Designator
Un first fluid end connection
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M119T602N 2019-09-09 PMCM5 154 EA

Inventory Check

The last inventory check on this NSN was done on 08/22/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 8
  • New Surplus: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 4730-01-394-0588 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • 5598320
  • FD01-1000-20-20
  • 5598320-1
  • FD01-1000-20-20
Cage Codes:
  • Naval Sea Systems Command (CAGE 53711)
  • Aeroquip Llc. Eaton (CAGE 00624)
  • Aeroquip Inc Eaton (CAGE 01276)
Schedule B & Trade:
  • Schedule B: 7307992000 (NAICS 332919)

    Other fittings nesoi of iron or nonalloy steel

  • SITC: 67959

    Iron and steel tube and pipe fittings, n.E.S.

  • End Use: 12110

    Iron and steel products, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    050825 - Clamps r couplings pipe

  • WCC:

    576 - Metal and metal products, nos, (less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    Q - 70.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,681.00 to $6,134.99..
Does NSN 4730-01-394-0588 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, Spain, Australia, Canada, Germany, Republic Of Korea, and Turkey
What is the NIIN of NSN 4730-01-394-0588?
013940588 or 01-394-0588
Does NSN 4730-01-394-0588 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-01-394-0588?
Solicitation SPE7M119T602N for qty 154 on 08/29/2019
When was this national stock number assigned to the federal catalog?
Aug 02, 1994