803-4384538 PIECE42

View detailed technical data, stock status, and sourcing information for: 803-4384538 PIECE42
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-337-6974

Item Name Code

16282

Assigment Date

04/21/1991 (35 years ago)

3a thread class, valve hull spcl 16.00ips end item identification, 0.875 inches nominal thread diameter, 9 thread quantity per inch, 4.250 inches nominal thread length

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 Length: 4.250 inches nominal
End Item Identification: valve hull spcl 16.00ips
Nominal Thread Diameter: 0.875 inches
Thread Quantity Per Inch: 9
Criticality Code Justification: zzzx
Material: copper alloy overall
Thread Series Designator: unc
Departure From Cited Designator: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

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
7/8-9UNC-3A X 4 1/4 IN TYVI	Socket Head Cap Screw
7/8-9UNC-3A X 4 1/4 IN TYVIL1	Socket Head Cap Screw
803-4384538 PIECE 42L1	Socket Head Cap Screw
803-4384538 PIECE42	Socket Head Cap Screw
FF-S-86 QQ-N-286 GR500 CLASS A	Socket Head Cap Screw
FF-S-86 QQ-N-286 GR500 CLASS AL1	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-337-6974?

The FSCG of the NSN 5305-01-337-6974 is 5305

Does the NSN 5305-01-337-6974 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-337-6974 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 5305-01-337-6974 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-337-6974 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 5305-01-337-6974 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Apr 21, 1991