PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB415518Block,mounting

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-876-0056 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-876-0056 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-876-0056. Primary manufacturer part number: SMB415518.
Features
  • Block,mounting — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block,mounting, cataloged under National Stock Number 5950-00-876-0056, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBlock,mounting
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063); L3harris Cincinnati Electronics Corporation (CAGE 80045); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM)
Technical Specifications
ParameterValue
NSN5950-00-876-0056
Primary Part NumberSMB415518
Item NameBlock,mounting
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-068-19852N4036 INTERCHANGEABLE
Transistor
Microsemi Corp - Massachusetts
5133-00-203-6884800071 INTERCHANGEABLE
Drill,twist
Curtiss-Wright Controls, Inc. Div Actuation Division
5310-00-584-5005 INTERCHANGEABLE
Nut,plain,hexagon
1680-00-601-3481 INTERCHANGEABLE
Support,headrest
6110-00-827-3026817849 INTERCHANGEABLE
Switchboard,power
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5950-01-413-3745143169-0001 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5330-01-516-93758007-1 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Kirkhill Inc Div Kirkhill Inc, Haskon Division
6545-01-594-561780-0071 INTERCHANGEABLE
Medical Equipment Set,trauma,fie
North American Rescue, Llc
Cross-Reference Index
Part NumberManufacturer
SMB415518 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
800071 L3harris Cincinnati Electronics Corporation (USA)
5950008760056 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
80071 L3harris Cincinnati Electronics Corporation (USA)
Related Parts
5961-00-068-1985INTERCHANGEABLE
TRANSISTOR
2N4036
5133-00-203-6884INTERCHANGEABLE
DRILL,TWIST
800071
5310-00-584-5005INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1680-00-601-3481INTERCHANGEABLE
SUPPORT,HEADREST
6110-00-827-3026INTERCHANGEABLE
SWITCHBOARD,POWER
817849
5950-01-413-3745INTERCHANGEABLE
TRANSFORMER,POWER
143169-0001
5330-01-516-9375INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
8007-1
6545-01-594-5617INTERCHANGEABLE
MEDICAL EQUIPMENT SET,TRAUMA,FIE
80-0071

Frequently Asked Questions

What is NSN 5950-00-876-0056?

NSN 5950-00-876-0056 is a Block,mounting, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-876-0056?

NSN 5950-00-876-0056 has 4 cross-referenced part numbers: SMB415518 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 800071 (L3harris Cincinnati Electronics Corporation), 5950008760056 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 80071 (L3harris Cincinnati Electronics Corporation).

What NSN replaces 5950-00-876-0056?

There are 8 known substitutes for 5950-00-876-0056: 5961-00-068-1985, 5133-00-203-6884, 5310-00-584-5005 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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