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ST3M454-6L19

View detailed technical data, stock status, and sourcing information for: ST3M454-6L19

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ST3M454-6L19
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-241-1523
Item Name Code
29294
Assigment Date
09/23/1986 (39 years ago)

A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); couplig (as modified); or nipple (as modified). Excludes: tube,bent (as modified); pipe,metallic; spacer sleeve; metal bar (hollow); and items with fitting, except end protectors.

right-hand thread direction, flat countersunk head style, 1.814 inches minimum and 1.844 inches maximum fastener length, 0.616 inches minimum and 0.666 inches maximum thread length, 3a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a
Thread Direction
right-hand
Thread Length
0.616 inches minimum and 0.666 inches maximum
Fastener Length
1.814 inches minimum and 1.844 inches maximum
Head Style
flat countersunk
Head Diameter
0.752 inches minimum and 0.762 inches maximum
Grip Diameter
0.3740 inches minimum and 0.3745 inches maximum
Internal Drive Style
high-torque
Nominal Thread Diameter
0.375 inches
Grip Length
1.178 inches minimum and 1.198 inches maximum
Thread Quantity Per Inch
24
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Material
steel comp xm-13 overall
Material Document And Classification
ams5629 assn std single material response overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Thread Series Designator
unjf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
10113574 Close Tolerance Screw
11905-6L19 Close Tolerance Screw
HT4025L6-19 Close Tolerance Screw
ST3M454-6L19 Close Tolerance Screw
WC4025L-6-19 Close Tolerance Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-241-1523?
The FSCG of the NSN 5305-01-241-1523 is 5305
Does the NSN 5305-01-241-1523 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-241-1523 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 5305-01-241-1523 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-241-1523 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 5305-01-241-1523 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Tue, Sep 23, 1986

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