MB-1157-P30

View detailed technical data, stock status, and sourcing information for: MB-1157-P30

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MB-1157-P30
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5360 Coil, Flat, Leaf and Wire Springs
National Stock Number
5360-00-291-5442
Item Name Code
04226
Assigment Date
01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

4.125 inches nominal spring free length, 0.7739 inches nominal inside diameter, spring end,squared and ground both ends end style, 14 coil quantity, 2.000 inches nominal spring solid length

Product Characteristics

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

Inside Diameter
0.7739 inches nominal
End Style
spring end,squared and ground both ends
Spring Free Length
4.125 inches nominal
Coil Quantity
14
Spring Solid Length
2.000 inches nominal
Coil Helix Direction
right-hand
Spring Deflection Rate
50.190 pounds per inch nominal
Spring Free Outside Diameter
1.0625 inches nominal
Material
copper alloy 511 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
MB-1157-P30 Compression Helical Spring
MB1157-30 Compression Helical Spring
MB1157-4PC30 Compression Helical Spring
MB1157-5PC30 Compression Helical Spring
MB2137PC18 Compression Helical Spring
MB2158-1PC18 Compression Helical Spring
MB2185PC18 Compression Helical Spring
MB2326-1PC18 Compression Helical Spring
MB2326PC18 Compression Helical Spring
MB2652-4PC18 Compression Helical Spring
MB2652PC18 Compression Helical Spring
MB2667-2PC18 Compression Helical Spring
MB2941PC92-1 Compression Helical Spring
MC1346S22-0-21ERPC18 Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-291-5442?
The FSCG of the NSN 5360-00-291-5442 is 5360
Does NSN 5360-00-291-5442 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 5360-00-291-5442 contain precious materials?
Item does not contain precious metal.
Does NSN 5360-00-291-5442 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 5360-00-291-5442 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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