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NSN 4DF6

Quick Disconnect Coupling Half

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

self-sealing features provided, threaded internal pipe first fluid end connection connection type, c-5 aircraft end item identification, internal quick disconnect all ends connection type, plain all ends connection style.

NSN 4730-00-442-5738 Datasheet

(NSN) National Stock Number
4730-00-442-5738
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
00-442-5738
Requires Demilitarization
Yes
(INC) Item Name Code
18681
Date
Fri, Apr 4, 1969
Schedule B Code
7412200000
End Item Identification
c-5 aircraft
Connection Style
plain all ends
Connection Type
internal quick disconnect all ends
Connection Type
threaded internal pipe first fluid end connection
Features Provided
self-sealing
Leg Length
0.609 inches nominal
Material
copper alloy body
Nominal Thread Size
0.750 inches all ends
Nondefinitive Spec/Std Data
c class and 2 style and 1 type
Overall Length
3.094 inches nominal
Quick Disconnect Method
push-pull all ends
Quick Disconnect Nominal Size
0.641 inches all ends
Specification/Standard Data
58536-a-a-59439 professional/industrial association specification
Style Designator
male coupling half
Thread Series Designator
npt all ends

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0018681

Cross Reference

CAGE Codes

95138
Dixon Valve & Coupling Company, Llc
U.s./canadian manufacturers
88233
Parker Hannifin Corporation Dba Schraeder Bellows Div Pneumatic Division
U.s./canadian manufacturers
31577
Jaeger Machine Co
U.s./canadian manufacturers
58536
Federal Commercial Item Description Promulgated by General Services Administration Washington Dc
Military standards and standards organizations (ex:stanags,milspecs,defstans)
97111
Parker-Hannifin Corporation Div Quick Coupling Division
U.s./canadian manufacturers
14127
Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co
U.s./canadian manufacturers
81349
Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
30000
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
052190

Schedule B & Trade

Schedule B
7412-20-0000
Description
copper alloy tube or pipe fittings
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
68272
(NAICS) North American Industrial Classification System
332996

Questions & Answers

  1. What is the FSCG of the NSN 4730-00-442-5738?

    The FSCG of the NSN 4730-00-442-5738 is 4730

  2. Does the NSN 4730-00-442-5738 have a Schedule B code assigned?

    Yes, the Schedule B code is 7412200000

  3. Does NSN 4730-00-442-5738 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 4730-00-442-5738 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4730-00-442-5738 contain hazardous materials?

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

  6. When the NSN 4730-00-442-5738 was assigned to the Federal Catalog?

    It was assigned 57 years ago, on Fri, Apr 4, 1969

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