FT1033-6-L

View detailed technical data, stock status, and sourcing information for: FT1033-6-L
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-397-5951

Item Name Code

06657

Assigment Date

10/14/1994 (31 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

0.312 inches nominal fastener length, 0.312 inches nominal thread length, 3a thread class, flat countersunk head style, right-hand thread direction

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: 0.312 inches nominal
Fastener Length: 0.312 inches nominal
Head Style: flat countersunk
Head Diameter: 0.350 inches minimum
Locking Feature: patch
Internal Drive Style: recessed type i
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Countersink Angle: 100.0 degrees nominal
Screw Material: steel corrosion resisting
Locking Feature Material: plastic polyamide (nylon)
Screw Material Document And Classification: ams 5640 assn std single material response or qq-s-763 fed spec single material response
Locking Feature Material Document And Classification: mil-f-18240 mil spec single material response
Screw Surface Treatment: oxide
Color: black
Thread Series Designator: unf

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
7104585-001	Machine Screw
FT1033-6-L	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-397-5951?

The FSCG of the NSN 5305-01-397-5951 is 5305

Does the NSN 5305-01-397-5951 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-397-5951 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 5305-01-397-5951 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-397-5951 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 5305-01-397-5951 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Oct 14, 1994