D11229

View detailed technical data, stock status, and sourcing information for: D11229
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-834-8734

Item Name Code

01857

Assigment Date

11/30/1966 (59 years ago)

mrap - cougar cat1 a1 end item identification, 0.302 inches minimum and 0.323 inches maximum nut height, 2b thread class, right-hand thread direction, hexagon nut 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: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.302 inches minimum and 0.323 inches maximum
End Item Identification: mrap - cougar cat1 a1
Width Across Flats: 0.736 inches minimum and 0.750 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 20
Hardness Rating: 95.0 rockwell b minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.500 inches
Bearing Surface Type: chamfered or washer faced
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Nondefinitive Spec/Std Data: 2 type and 5 style and b grade

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-083-7713	No Name Available	10/01/1975
5310-00-103-0678	No Name Available	08/19/1973
5310-00-275-5496	No Name Available	05/01/1976
5310-00-276-3416	No Name Available	07/06/2005
5310-00-781-4716	No Name Available	07/01/1982
5310-00-816-7189	No Name Available	01/01/1983
5310-00-921-1292	No Name Available	09/01/2023

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
13207E3301FN40	Hexagon Plain Nut
1320HX	Hexagon Plain Nut
251297	Hexagon Plain Nut
2X304	Hexagon Plain Nut
5310008348734	Hexagon Plain Nut
5310PL0563716	Hexagon Plain Nut
93603235	Hexagon Plain Nut
93603245	Hexagon Plain Nut
D11229	Hexagon Plain Nut
D301087 FIND NO 96	Hexagon Plain Nut
EE45293	Hexagon Plain Nut
MS35691-37	Hexagon Plain Nut
MS35691-821	Hexagon Plain Nut
MS35691-823	Hexagon Plain Nut
MS35691-824	Hexagon Plain Nut
SK-6007-24	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-834-8734?

The FSCG of the NSN 5310-00-834-8734 is 5310

Does the NSN 5310-00-834-8734 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-834-8734 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 5310-00-834-8734 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-834-8734 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 5310-00-834-8734 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Nov 30, 1966