2703-450

Grooved Clamp Coupling

This page provides complete and verified information for part number 2703-450, NSN 5342-01-350-8563

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

2703-450
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5342 Weapon System Hardware
National Stock Number
5342-01-350-8563
Item Name Code
20319
Assigment Date
12/24/1991 (34 years ago)

A clamping device consisting of a workholding head and a base provided with swiveling, tilting, and locking arrangement. Designed to be bolt mounted to a bench, table, or the like and constructed so that the workholding head can be swiveled 360 degrees (6.3 radians) in a horizontal plane and tilted from a normal level position downward at least 90 degrees (1.6 radians), and locked in any desired position within the swiveling and tilting ranges. Intended for use in manufacturing and maintenance of mechanical and electronic parts and assemblies or any light bench work. See also vise, patternmaker's.

v coupling; cagec,15284; dwg num 2703 special features, 4.600 inches nominal inside diameter, 2 segment quantity, iron alloy 660 and nickel link material, iron alloy 660 bolt material

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Inside Diameter
4.600 inches nominal
Segment Quantity
2
Special Features
v coupling; cagec,15284; dwg num 2703
Material
iron alloy 660 and nickel link
Material
iron alloy 660 bolt
Material
iron alloy 660 nut
Material
iron alloy 660 retainer
Material
iron alloy 660 rivet
Material
steel corrosion resisting and iron alloy 660 washer
Material
steel corrosion resisting screw
Material Document And Classification
ams 5525, comp 660 assn std single material response and ams 5596 assn std single material response link
Material Document And Classification
ams 5731, comp 660 assn std single material response or ams 5732, comp 660 assn std single material response nut
Material Document And Classification
ams 5732, comp 660 assn std single material response retainer
Material Document And Classification
ams 5732, comp 660 assn std single material response rivet
Material Document And Classification
ams 5732, comp 660 assn std single material response washer
Material Document And Classification
ams 5732, comp 660 assn std single material response bolt
Precious Material And Location
plated self locking nuts silver
Precious Material
silver
Surface Treatment
silver nut
Shape
round
Surface Treatment Document And Classification
ams 2410 assn std single treatment response nut

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
M - Partial descriptive - reference item identification (type 1a concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A25400
Precious Metals Indicator
S - Item contains silver.
Pseudo Item Name Code
0020319
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
9803200000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
KH
National Motor Freight Classification Item Number
146190
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
73010
National Motor Freight Class Rating
J - 100.0
Water Commodity
713 - Metal hardware
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
gun carraiges/mounts noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 2703-450

What is the FSCG of the NSN 5342-01-350-8563?
The FSCG of the NSN 5342-01-350-8563 is 5342
Does the NSN 5342-01-350-8563 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-01-350-8563 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.
Does NSN 5342-01-350-8563 contain precious materials?
Item contains silver.
Does NSN 5342-01-350-8563 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 5342-01-350-8563 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Tue, Dec 24, 1991

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