1. Home /
  2. FSC NSN Catalog /
  3. Hose, Pipe, Tube, Lubrication and Railing Fittings /
  4. 20773-4F

NSN 20773-4F

Quick Disconnect Coupling Half

2.687 inches bolt circle nominal diameter, round first fluid end connection basic shape style, plain all ends connection style, 4 bolt hole quantity, 0.271 inches bolt hole nominal diameter.

NSN 4730-00-720-2000 Datasheet

(NSN) National Stock Number
4730-00-720-2000
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
00-720-2000
Requires Demilitarization
Yes
(INC) Item Name Code
18681
Date
Tue, Jan 1, 1963
Schedule B Code
7609000000
Basic Shape Style
round first fluid end connection
Bolt Circle Nominal Diameter
2.687 inches
Bolt Hole Nominal Diameter
0.271 inches
Bolt Hole Quantity
4
Connection Style
plain all ends
Connection Type
flange first fluid end connection
Features Provided
safety locking feature and self-sealing
Material
aluminum alloy body
Mating End Identification
eastern aircraft products div of weatherhead co. coupling half,quick disconnect,part no. 20772-2f
Nominal Outside Diameter
3.360 inches
Overall Length
3.000 inches nominal
Quick Disconnect Method
twist-lock all ends
Style Designator
male coupling half
Surface Treatment
anodize body

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
A - Item does not contain precious metal.
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

81833
Aerocontrolex Group, Inc.
U.s./canadian manufacturers

Freight Information

Air Commodity
AZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
P - 77.5
National Motor Freight Class Rating
W - Rating variable
Special Handling
Z - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
00000
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
052200

Schedule B & Trade

Schedule B
7609-00-0000
Description
aluminum tube or pipe fittings (couplings,elbows sleeves)
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
68427
(NAICS) North American Industrial Classification System
332996

Questions & Answers

  1. What is the FSCG of the NSN 4730-00-720-2000?

    The FSCG of the NSN 4730-00-720-2000 is 4730

  2. Does the NSN 4730-00-720-2000 have a Schedule B code assigned?

    Yes, the Schedule B code is 7609000000

  3. Does NSN 4730-00-720-2000 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 4730-00-720-2000 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4730-00-720-2000 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 4730-00-720-2000 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

Globe Transparent
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end support every step of the way.
Contact Us

Pricing & 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.