436665

View detailed technical data, stock status, and sourcing information for: 436665
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-889-3000

Item Name Code

06657

Assigment Date

01/01/1962 (64 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

right-hand thread direction, 0.500 inches nominal fastener length, 0.500 inches minimum thread length, 2a thread class, pan 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: 0.500 inches minimum
Fastener Length: 0.500 inches nominal
Head Style: pan
Head Diameter: 0.256 inches minimum and 0.270 inches maximum
Head Height: 0.087 inches minimum and 0.097 inches maximum
Internal Drive Style: cross recess type 1
End Item Identification: helicopter, chinook, ch-47;m109 howitzer;bradley;apache helicopter;airborne mobile dir air spt ct;b-1 support equipment;satellite communications term;shipboard material handling eq;test set; multiple launch rocket system (mlrs); armored multi-purpose vehicle (ampv); a4 bradley fighting vehicle; a3 bradley fighting vehicle
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Screw Material: steel comp 1010 or steel comp 1011 or steel comp 1013
Screw Surface Treatment: cadmium and chromate and enamel
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 3 type and 9c style

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-001-9915	No Name Available	05/01/1979
5305-00-011-5903	No Name Available	12/01/1979
5305-00-013-2705	No Name Available	01/01/1980
5305-00-015-3016	No Name Available	07/12/1968
5305-00-058-7435	No Name Available	12/01/1992
5305-00-059-7888	No Name Available	01/01/1979
5305-00-073-8318	No Name Available	04/22/1968
5305-00-086-9026	No Name Available	05/03/1968
5305-00-087-9992	No Name Available	11/04/1968
5305-00-108-9958	No Name Available	06/01/1986
5305-00-128-7385	No Name Available	09/14/1973
5305-00-129-9425	No Name Available	07/03/1969
5305-00-129-9435	No Name Available	07/14/1969
5305-00-206-7855	No Name Available	07/12/1980
5305-00-207-0242	No Name Available	06/04/2008
5305-00-282-2276	No Name Available	07/01/1979
5305-00-286-1929	No Name Available	12/01/1980
5305-00-410-7964	No Name Available	06/01/1986
5305-00-418-8250	No Name Available	08/25/1971
5305-00-444-3813	No Name Available	07/11/1971
5305-00-454-0462	No Name Available	07/23/1969
5305-00-551-7091	No Name Available	04/01/2002
5305-00-579-2995	No Name Available	11/25/2003
5305-00-616-3577	No Name Available	10/18/1968
5305-00-637-1899	No Name Available	11/01/1982
5305-00-637-5936	No Name Available	10/03/2016
5305-00-637-7995	No Name Available	08/10/1966
5305-00-690-9282	No Name Available	02/03/1969
5305-00-718-9782	No Name Available	03/21/1967
5305-00-722-7581	No Name Available	10/01/1982
5305-00-805-8580	No Name Available	03/01/1967
5305-00-806-3887	No Name Available	11/04/1968
5305-00-809-1205	No Name Available	10/13/1967
5305-00-820-1920	No Name Available	02/10/1967
5305-00-821-7211	No Name Available	01/01/1960
5305-00-826-5309	No Name Available	03/28/1967
5305-00-827-7580	No Name Available	07/12/1968
5305-00-829-1259	No Name Available	08/12/1968
5305-00-838-5319	No Name Available	01/18/1967
5305-00-841-8152	No Name Available	03/23/1966
5305-00-873-7205	No Name Available	05/09/1969
5305-00-914-4628	No Name Available	09/01/2023
5305-00-921-1414	No Name Available	09/01/2023
5305-01-022-1937	No Name Available	11/01/1977
5305-01-129-0549	No Name Available	08/01/1987
5305-01-287-9168	No Name Available	11/01/1991

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FAQs

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

What is the FSCG of the NSN 5305-00-889-3000?

The FSCG of the NSN 5305-00-889-3000 is 5305

Does the NSN 5305-00-889-3000 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-889-3000 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 5305-00-889-3000 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-889-3000 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 5305-00-889-3000 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962