PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17370Die Block Assy

Extel Corp · NSN 5815-01-171-1649 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-01-171-1649 — this item is cataloged by the U.S. Government under National Stock Number 5815-01-171-1649. Primary manufacturer part number: 17370.
Features
  • Die Block Assy — FSC 5815
  • 1 verified cross-reference
  • Primary manufacturer: Extel Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Die Block Assy, cataloged under National Stock Number 5815-01-171-1649, 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 Extel Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDie Block Assy
FSC / FSG5815 — No Item Name Available (FSG 58)
ManufacturersExtel Corp (CAGE 52247)
Technical Specifications
ParameterValue
NSN5815-01-171-1649
Primary Part Number17370
Item NameDie Block Assy
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerExtel Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-188-5452 INTERCHANGEABLE
Transformer,power
3020-00-700-4583 INTERCHANGEABLE
Gear Assy
3030-01-023-866117370 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5998-01-039-1742 INTERCHANGEABLE
Circuit Card Assembly
6140-01-046-1116017677-000 INTERCHANGEABLE
Battery,storage
Saft America Inc. Dba Tadiran Batteries Div Aviation Division
5950-01-408-42111386AS273-1 INTERCHANGEABLE
Transformer,current
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
17370 Extel Corp (USA)
Related Parts
5950-00-188-5452INTERCHANGEABLE
TRANSFORMER,POWER
3020-00-700-4583INTERCHANGEABLE
GEAR ASSY
3030-01-023-8661INTERCHANGEABLE
BELT,V
17370
5998-01-039-1742INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6140-01-046-1116INTERCHANGEABLE
BATTERY,STORAGE
017677-000
5950-01-408-4211INTERCHANGEABLE
TRANSFORMER,CURRENT
1386AS273-1

Frequently Asked Questions

What is NSN 5815-01-171-1649?

NSN 5815-01-171-1649 is a Die Block Assy, manufactured by Extel Corp, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-01-171-1649?

NSN 5815-01-171-1649 has 1 cross-referenced part number: 17370 (Extel Corp).

What NSN replaces 5815-01-171-1649?

There are 6 known substitutes for 5815-01-171-1649: 5950-00-188-5452, 3020-00-700-4583, 3030-01-023-8661 and 3 more. Verify interchangeability with system specifications before substitution.

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