DCT7900-8-B-2

View detailed technical data, stock status, and sourcing information for: DCT7900-8-B-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-168-7738

Item Name Code

33044

Assigment Date

12/23/1983 (42 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

2a thread class, 0.395 inches minimum and 0.425 inches maximum fastener length, 0.235 inches minimum and 0.265 inches maximum thread length, right-hand thread direction, pan no. 2 head style

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.235 inches minimum and 0.265 inches maximum
Fastener Length: 0.395 inches minimum and 0.425 inches maximum
Head Style: pan no. 2
Head Diameter: 0.299 inches minimum and 0.329 inches maximum
Head Height: 0.076 inches minimum and 0.106 inches maximum
Internal Drive Style: cross recess type 1
Material Accommodated Thickness: 0.063 inches minimum and 0.125 inches maximum
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Material: aluminum alloy 6061 stand-off
Material: steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 321 or steel comp 347 or steel comp 384 or steel comp 385 fastener
Material Document And Classification: astm a493 assn std all material responses fastener
Material Document And Classification: qq-a-225/8 fed spec single material response stand-off
Surface Treatment: anodize stand-off
Surface Treatment: passivate fastener
Surface Treatment Document And Classification: mil-a-8625 type 1 class 1 mil spec single treatment response stand-off
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Thread Series Designator: unc

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
12617061-2	Panel Screw Assembly
DCT7900-8-B-2	Panel Screw Assembly
DCT7900-P-8-B-2	Panel Screw Assembly
DCT7900P-8-B-2	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-168-7738?

The FSCG of the NSN 5305-01-168-7738 is 5305

Does the NSN 5305-01-168-7738 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-168-7738 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 5305-01-168-7738 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-168-7738 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 5305-01-168-7738 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Dec 23, 1983