Aerospace Hardware Store

Aerospace

Hardware

5342-00-818-4490

Grooved Clamp Coupling Half

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

218009459
5305-01-484-7177
Socket Head Cap Screw
21800S2-2
5305-00-531-0329
Machine Screw
21801
5306-01-614-3596
Machine Bolt
21801-3
4820-01-342-2497
Valve Disk
21801-4
4820-01-341-7229
Valve Seat
218010142
5305-01-241-6228
Hexagon Head Cap Screw
218010147
5306-01-540-2480
Machine Bolt
218010177
5305-01-241-6238
Hexagon Head Cap Screw

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Grooved Clamp Coupling Half
(NSN) National Stock Number
5342-00-818-4490
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5342 Weapon System Hardware
(INC) Item Name Code
20320
(FIIG) Federal Item Identification Guide
A25400
Date
01/01/1962 (64 years ago)

45.0 included angle in deg, single latch style, 2.300 inches minimum and 2.320 inches maximum inside diameter, 0.070 inches nominal retainer thickness, grooved retainer cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

grooved retainer

Inside Diameter

2.300 inches minimum and 2.320 inches maximum

Retainer Thickness

0.070 inches nominal

Latch Style

single

Included Angle In Deg

45.0

Segment Quantity

2

Sealing Inner Liner

included

Retainer Width

0.490 inches nominal

Root Width

0.283 inches minimum and 0.293 inches maximum

Band Thickness

0.106 inches minimum and 0.116 inches maximum

Band Width

3.320 inches nominal

Material And Location

unable to decode

Criticality Code Justification

feat

Special Features

cage 52661 is the authorized distributor for cage 77445 who is the actual oem which is pratt and whitney.

Height

0.150 inches nominal

Shape

round

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.

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

0020320

Related Hardware Products

Part Number Description
427619 Grooved Clamp Coupling Half
429513 Grooved Clamp Coupling Half

Frequently Asked Questions

What is the FSCG of the NSN 5342-00-818-4490?
The FSCG of the NSN 5342-00-818-4490 is 5342
Does the NSN 5342-00-818-4490 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-00-818-4490 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)"
Does NSN 5342-00-818-4490 contain precious materials?
Item does not contain precious metal.
Does NSN 5342-00-818-4490 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.
When the NSN 5342-00-818-4490 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962