PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-187442Teletypewriter Subassembly

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5815-00-591-0872 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-591-0872 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-591-0872. Primary manufacturer part number: SM-B-187442.
Features
  • Teletypewriter Subassembly — FSC 5815
  • 5 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 Teletypewriter Subassembly, cataloged under National Stock Number 5815-00-591-0872, 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. This item has 5 commercial cross-references from 4 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
NSN5815-00-591-0872
Primary Part NumberSM-B-187442
Item NameTeletypewriter Subassembly
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-355-8575 INTERCHANGEABLE
Holder,resistor
5305-00-366-6257XE55 INTERCHANGEABLE
Screw
Wisconsin Motors, Llc
4730-00-652-4906 INTERCHANGEABLE
Ring,quick Disconne
7320-01-054-6714562-41 INTERCHANGEABLE
Manifold,rotating,pot and Pan Wa
Insinger Machine Co
4730-01-150-939056241 INTERCHANGEABLE
Plug,pipe
Hamilton Sundstrand Corporation
2530-01-513-1127 INTERCHANGEABLE
Tie Rod,steering
Cross-Reference Index
Part NumberManufacturer
SM-B-187442 Loar Manufacturing Corp (USA)
56241 Kleinschmidt Inc (USA)
56241A Kleinschmidt Inc (USA)
SM-B-187442 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
SM-B-187442 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5905-00-355-8575INTERCHANGEABLE
HOLDER,RESISTOR
5305-00-366-6257INTERCHANGEABLE
SCREW
XE55
4730-00-652-4906INTERCHANGEABLE
RING,QUICK DISCONNE
7320-01-054-6714INTERCHANGEABLE
MANIFOLD,ROTATING,POT AND PAN WA
562-41
4730-01-150-9390INTERCHANGEABLE
PLUG,PIPE
56241
2530-01-513-1127INTERCHANGEABLE
TIE ROD,STEERING

Frequently Asked Questions

What is NSN 5815-00-591-0872?

NSN 5815-00-591-0872 is a Teletypewriter Subassembly, 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 5815-00-591-0872?

NSN 5815-00-591-0872 has 5 cross-referenced part numbers: SM-B-187442 (Loar Manufacturing Corp), 56241 (Kleinschmidt Inc), 56241A (Kleinschmidt Inc), SM-B-187442 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging), SM-B-187442 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5815-00-591-0872?

There are 6 known substitutes for 5815-00-591-0872: 5905-00-355-8575, 5305-00-366-6257, 4730-00-652-4906 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-187442?

Key specifications for SM-B-187442: Special Features: LEVER 1; HUB 1; SOCKET SCREW 1. 1 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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