L5871088-003

View detailed technical data, stock status, and sourcing information for: L5871088-003
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1650 de-Icing System Components, Vacuum and Aircraft Hydraulic

National Stock Number

1650-01-166-5414

Item Name Code

35224

Assigment Date

11/15/1983 (42 years ago)

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside_diameter_or_smallest_overall_outside_dimension_is_designated_as_a_tolerance/dimension_the_maximum_dimension_will_be_used_to_determine_compliance._excludes:gasket;_insulator_(as_modified)_and_mounting_pad,_electrical-electronic_component.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

p/n l5871480-001;aircraft;rockwell international;b-1b model end item identification, 0.937 inches minimum and 0.942 inches maximum overall height, 0.637 inches minimum and 0.642 inches maximum flange seat to disk end height, 0.075 inches minimum and 0.080 inches maximum shank diameter, 0.062 inches nominal tip diameter

Product Characteristics

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

Shank Diameter: 0.075 inches minimum and 0.080 inches maximum
Tip Diameter: 0.062 inches nominal
Overall Height: 0.937 inches minimum and 0.942 inches maximum
End Item Identification: p/n l5871480-001;aircraft;rockwell international;b-1b model
Flange Seat To Disk End Height: 0.637 inches minimum and 0.642 inches maximum
Under Flange Height: 0.236 inches nominal
Seat Angle: 45.0 degrees nominal
Criticality Code Justification: agav
Special Features: 0.125 in. groove dia
Material: steel comp 440c
Material Document And Classification: qq-s-763, class 440c, cond a fed spec single material response
Media For Which Designed: hydraulic fluid
Style Designator: poppet

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
L5871088-003	Valve Disk

FAQs

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

What is the FSCG of the NSN 1650-01-166-5414?

The FSCG of the NSN 1650-01-166-5414 is 1650

Does the NSN 1650-01-166-5414 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 1650-01-166-5414 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 1650-01-166-5414 contain precious materials?

Item does not contain precious metal.

Does NSN 1650-01-166-5414 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 1650-01-166-5414 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Nov 15, 1983