203-4457005 PC 42L1

View detailed technical data, stock status, and sourcing information for: 203-4457005 PC 42L1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-206-2822

Item Name Code

05277

Assigment Date

04/17/1985 (41 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-470-8091	No Name Available	09/01/2013

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
203-4457005 PC 42	Hexagon Self-Locking Nut
203-4457005 PC 42L1	Hexagon Self-Locking Nut
203-4678530 ITEM 2	Hexagon Self-Locking Nut
203-4678530 ITEM 2L1	Hexagon Self-Locking Nut
203-5923402 PIECE 33	Hexagon Self-Locking Nut
203-5923402 PIECE 33L1	Hexagon Self-Locking Nut
5923402 PIECE 33	Hexagon Self-Locking Nut
5923402 PIECE 33L1	Hexagon Self-Locking Nut
6305-11 PC 42	Hexagon Self-Locking Nut
6305-11 PC 42L1	Hexagon Self-Locking Nut
6305-53 PIECE 33	Hexagon Self-Locking Nut
6305-53 PIECE 33L1	Hexagon Self-Locking Nut
ESNA 09NU-285	Hexagon Self-Locking Nut
ESNA 09NU-285L1	Hexagon Self-Locking Nut
M25027/1-28C	Hexagon Self-Locking Nut
M25027/1-28CL1	Hexagon Self-Locking Nut
MS17828-28C MOD 1 3/4-5UNC-3B	Hexagon Self-Locking Nut
SSN 688 203-4457005 PIECE 42	Hexagon Self-Locking Nut
SSN 688 203-4457005 PIECE 42L1	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-206-2822?

The FSCG of the NSN 5310-01-206-2822 is 5310

Does NSN 5310-01-206-2822 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 5310-01-206-2822 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-206-2822 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 5310-01-206-2822 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Apr 17, 1985