Quick Disconnect Coupling Half

NSN: 4730-00-052-1837 | Model: LEC205A8

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.

NSN Properties and Flags

NATO Stock Number

4730-00-052-1837

DEMIL

Overall Length

2.024 inches

Quick Disconnect Method

Push-pull all ends

Connection Style

Plain all ends

Leg Length

Between 0.780 inches and 1.281 inches

Connection Type

Threaded external pipe first fluid end connection

Features Provided

Self-sealing

Thread Size

0.500 inches all ends

Special Features

Grumman a10 aircraft

Material

Aluminum alloy body

Material Specification

Qq-a-225/6, t4 federal specification single material response body

Surface Treatment

Anodize body

Style Designator

Male coupling half

Thread Series Designator

Npt all ends

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M318T4846	2018-03-15	C0138	9 EA
SPE7M316T4820	2016-06-30	PMCM2	6 EA

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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ISO 9001:2015 + AS9120B
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HAZMAT Certified
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NSN 4730-00-052-1837 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

LEC205A8

Cage Codes:

Transdigm Inc (CAGE 79326)

Schedule B & Trade:

Schedule B: 7609000000 (NAICS 332919)

Aluminum tube or pipe fittings (couplings, elbows sleeves)
SITC: 68427

Aluminum and aluminum alloy 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:

051400 - Pipe fittings aluminum
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:

P - 77.5
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-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,708.30 to $6,180.50..
Does NSN 4730-00-052-1837 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, Germany, and Turkey
What is the NIIN of NSN 4730-00-052-1837?
000521837 or 00-052-1837
Does NSN 4730-00-052-1837 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-052-1837?
Solicitation SPE7M318T4846 for qty 9 on 03/05/2018
When was this national stock number assigned to the federal catalog?
Nov 19, 1972