300-40549

View detailed technical data, stock status, and sourcing information for: 300-40549
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-658-0171

Item Name Code

04226

Assigment Date

09/09/2016 (9 years ago)

An enclosure which includes mounts and protects such items as switches, contactors, relays, connectors, printed cards, and the like. It gathers controls and signalization functions such as fuel pumps, hydraulic ancillaries, navigation and armament systems, electronic countermeasures, and the like. It is located outside and under the aircraft and thus facilitates the acces when the aircraft is on the ground.

missile end item identification, 29.490 inches minimum and 29.510 inches maximum spring free length, 3.156 inches minimum and 3.344 inches maximum inside diameter, spring end,squared and ground both ends end style, 1.094 inches minimum and 1.156 inches maximum stock diameter

Product Characteristics

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

Inside Diameter: 3.156 inches minimum and 3.344 inches maximum
End Style: spring end,squared and ground both ends
Stock Diameter: 1.094 inches minimum and 1.156 inches maximum
End Item Identification: missile
Spring Free Length: 29.490 inches minimum and 29.510 inches maximum
Accommodated Rod Diameter: 3.083 inches minimum and 3.103 inches maximum
Coil Quantity: 19
Spring Solid Length: 20.000 inches maximum
Coil Helix Direction: left-hand
Active Coil Quantity: 17
Spring Deflection Rate: 1650.0 pounds per inch nominal
Spring Free Outside Diameter: 4.344 inches minimum and 4.406 inches maximum
Special Features: clean per mil-dtl-5002 (acid cleaning not permitted for -2);apply primer coat per mil-prf-26915
Material: steel comp 51b60 overall
Material Document And Classification: qq-s-624 fed spec single material response overall
Style Designator: cylindrical

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
300-40549	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-658-0171?

The FSCG of the NSN 5360-01-658-0171 is 5360

Does NSN 5360-01-658-0171 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 5360-01-658-0171 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-658-0171 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 5360-01-658-0171 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Sep 9, 2016