NSN 5826-01-055-0310, 5826010550310
SPRING ASSEMBLY,MOUNTING BASE

Federal Supply Classification: FSC 5826 - Radio Navigation Equipment, Airborne
National Item Identification Number: NIIN 010550310
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 5826-01-055-0310

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 5826-01-055-0310

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 5826-01-055-0310

National Stock Number (NSN) 5826-01-055-0310, or NIIN 010550310, (spring assembly,mounting base) was assigned January 30, 1978 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2005, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5826010550310 does not contain precious metals.

This NSN is associated to Schedule B 8529904740: radio navigational aid apparatus parts (except radar). The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) DSPRING MATERIAL 0.010 THK CL 302 FULL HARD QQ-S-766,PASSIVATED PER LEIGH PP 50000; SURFACE ROUGHNESS 63; LOWER MTG HOLES (2) 0.149 DIAM THRU; UPPER MTG HOLES (4) 0.128 DIAM; SPRING WIDTH 1.120 IN.
END ITEM IDENTIFICATION: (AGAV) MRU-27,RADIO BEACON BASE
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) SPRING MATERIAL 0.010 THK CL 302 FULL HARD QQ-S-766,PASSIVATED PER LEIGH PP 50000; SURFACE ROUGHNESS 63; LOWER MTG HOLES (2) 0.149 DIAM THRU; UPPER MTG HOLES (4) 0.128 DIAM; SPRING WIDTH 1.120 IN.