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Coupling Half

NSN: 4730-00-005-7353 | Model: AA59439-04-12-20-B

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

Description

Nominal inside diameter hose accommodated: 0.398", leg length: 0.906", length: 2.625-2.906", copper material

NSN Properties and Flags
NATO Stock Number
4730-00-005-7353
DEMIL
NO
Overall Length
2.625 inches minimum and 2.906 inches maximum
Quick Disconnect Method
Spring push-pull all ends
Quick Disconnect Nominal Size
0.422 inches all ends
Connection Style
Hose gripping nipple all ends
Leg Length
0.906 inches
Connection Type
Internal quick disconnect all ends
Features Provided
Self-sealing
Nominal Inside Diameter Hose Accommodated
0.398 inches all ends
Style Designator
Male coupling half
Specification/standard Data
58536-a-a-59439 professional/industrial association specification
Nondefinitive Spec/std Data
A class and 4 style and 1 type
Specification Data
58536-a-a-59439 professional/industrial association specification
Nondefinitive Specification/std Data
A class and 4 style and 1 type

Inventory Check

The last inventory check on this NSN was done on 01/18/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 11
  • New: 8

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 4730-00-005-7353 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • AA59439-04-12-20-B
  • A-A-59439
  • 3SD7
  • 3SD7
  • M4109-04-12-20-B
  • MILC4109
Cage Codes:
  • Federal Commercial Item Description (CAGE 58536)
  • Mosier Fluid Power Of Ohio Inc (CAGE 16799)
  • Tuthill Corp (CAGE 73992)
  • Military Specifications (CAGE 81349)
Schedule B & Trade:
  • Schedule B: 7412200000 (NAICS 332919)

    Copper alloy tube or pipe fittings

  • SITC: 68272

    Copper tube and pipe fittings (e.G. Couplings, elbows and sleeves)

  • End Use: 12300

    Finished metal shapes

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

U - Precious metal content is unknown

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:

    052185 - Pipe, tubing, or pipe or tubing fit

  • 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.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-v
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $50.79 to $84.65..
Does NSN 4730-00-005-7353 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 Air Force, Department Of The Navy, Brazil, Australia, and Turkey
What is the NIIN of NSN 4730-00-005-7353?
000057353 or 00-005-7353
Does NSN 4730-00-005-7353 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-005-7353?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 21, 1972