PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-171571Keytop,keyboard

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5815-00-356-3433 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-356-3433 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-356-3433. Primary manufacturer part number: SM-B-171571.
Features
  • Keytop,keyboard — FSC 5815
  • Overall Diameter: 0.590 INCHES NOMINAL IN
  • Material: PLASTIC
  • Color: BLACK
  • Inscription: PERIOD AND M
  • 2 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Applications requiring Plastic construction
General Description

The Keytop,keyboard, cataloged under National Stock Number 5815-00-356-3433, is classified within Federal Supply Class 5815 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-00-356-3433
Primary Part NumberSM-B-171571
Item NameKeytop,keyboard
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Overall Diameter0.590 INCHES NOMINAL IN
MaterialPLASTIC
ColorBLACK
InscriptionPERIOD AND M
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1420-00-620-8523 INTERCHANGEABLE
Indicator,deflected Beam Assy
4730-00-834-6190 INTERCHANGEABLE
Plug,pipe
5330-01-460-0680 INTERCHANGEABLE
Gasket,spiral Wound
1710-01-478-179250804 INTERCHANGEABLE
Cover,aircraft,mate
Moog Inc Div Moog Inc., Space and Defense - Salt Lake City
6660-01-532-2360 INTERCHANGEABLE
Impact Maintenance
1420-01-703-040050804 INTERCHANGEABLE
Cushioning Pad,missile Component
Ufp Technologies Inc Dba Ufp Technologies Inc
Cross-Reference Index
Part NumberManufacturer
50804 Kleinschmidt Inc (USA)
SM-B-171571 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
1420-00-620-8523INTERCHANGEABLE
INDICATOR,DEFLECTED BEAM ASSY
4730-00-834-6190INTERCHANGEABLE
PLUG,PIPE
5330-01-460-0680INTERCHANGEABLE
GASKET,SPIRAL WOUND
1710-01-478-1792INTERCHANGEABLE
COVER,AIRCRAFT,MATE
50804
6660-01-532-2360INTERCHANGEABLE
IMPACT MAINTENANCE
1420-01-703-0400INTERCHANGEABLE
CUSHIONING PAD,MISSILE COMPONENT
50804

Frequently Asked Questions

What is NSN 5815-00-356-3433?

NSN 5815-00-356-3433 is a Keytop,keyboard, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-356-3433?

NSN 5815-00-356-3433 has 2 cross-referenced part numbers: 50804 (Kleinschmidt Inc), SM-B-171571 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5815-00-356-3433?

There are 6 known substitutes for 5815-00-356-3433: 1420-00-620-8523, 4730-00-834-6190, 5330-01-460-0680 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-171571?

Key specifications for SM-B-171571: Special Features: FINISH,NON-GLARE; Overall Height: 0.380 INCHES NOMINAL IN; Overall Diameter: 0.590 INCHES NOMINAL IN; Material: PLASTIC. 6 total characteristics are documented in the Federal Logistics Information System.

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