9NM400555-02

View detailed technical data, stock status, and sourcing information for: 9NM400555-02
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-807-1473

Item Name Code

29730

Assigment Date

01/01/1962 (64 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

right-hand thread direction, prevailing torque all metal design locking feature, 0.290 inches maximum washer outside diameter, dry film lubricant lubrication, 3b thread class

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.290 inches maximum
Lubrication: dry film lubricant
Overall Height: 0.125 inches minimum and 0.188 inches maximum
Nut Style: hexagon
Washer Thickness: 0.015 inches minimum
Width Across Flats: 0.213 inches minimum and 0.221 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjc
Thread Quantity Per Inch: 32
Hardness Rating: 49.0 rockwell c maximum
Nominal Thread Size: 0.164 inches
Criticality Code Justification: feat
Special Features: the item is a flight safety critical aircraft part (fscap).
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-339-9059	No Name Available	04/01/1993

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
000004001340000	Extended Washer Self-Locking Nut
10373387	Extended Washer Self-Locking Nut
1484C8	Extended Washer Self-Locking Nut
400555-02	Extended Washer Self-Locking Nut
403335 FIND 6	Extended Washer Self-Locking Nut
5310008071473	Extended Washer Self-Locking Nut
5310PL1660268	Extended Washer Self-Locking Nut
5310PL1686599	Extended Washer Self-Locking Nut
984019	Extended Washer Self-Locking Nut
9NM400555-02	Extended Washer Self-Locking Nut
CH124175-4	Extended Washer Self-Locking Nut
FN12M82	Extended Washer Self-Locking Nut
FN12MLM-82	Extended Washer Self-Locking Nut
MN16PJ08	Extended Washer Self-Locking Nut
MS21042L08	Extended Washer Self-Locking Nut
NASM21042	Extended Washer Self-Locking Nut
NASM21042-08	Extended Washer Self-Locking Nut
P26040	Extended Washer Self-Locking Nut
RM52LH3324-82	Extended Washer Self-Locking Nut
T98S832	Extended Washer Self-Locking Nut
Z00.N5415371175	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-807-1473?

The FSCG of the NSN 5310-00-807-1473 is 5310

Does the NSN 5310-00-807-1473 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-807-1473 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 5310-00-807-1473 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-807-1473 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 5310-00-807-1473 was assigned to the Federal Catalog?

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