PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1250-32Arrester,lightning

Joslyn Products · NSN 5920-01-129-0895 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-129-0895 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-129-0895. Primary manufacturer part number: 1250-32.
Features
  • Arrester,lightning — FSC 5920
  • Terminal Type: WIRE LEAD
  • Mounting Method: BRACKET(S)
  • Terminal Quantity: 2
  • 1 verified cross-reference
  • Primary manufacturer: Joslyn Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arrester,lightning, cataloged under National Stock Number 5920-01-129-0895, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Joslyn Products. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5920-01-129-0895
Primary Part Number1250-32
Item NameArrester,lightning
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerJoslyn Products
StatusACTIVE
Terminal TypeWIRE LEAD
Mounting MethodBRACKET(S)
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9540-00-463-5817 INTERCHANGEABLE
Structural Section,special Shape
5331-01-045-41473454-01250-0187-0334 INTERCHANGEABLE
O-Ring
Alternative Surface Grinding Corp.
5360-01-416-31377091-1179P41912 REV A IDX5 INTERCHANGEABLE
Spring,helical,compression
Kf Industries Dba Contromatics
4920-01-573-0777124032 INTERCHANGEABLE
Cable Assembly,interface Device,
Nexiq Technologies
4920-01-580-8946125032 INTERCHANGEABLE
USB-Link Data Modul
Micro Processor Systems Inc
7025-01-690-5615125032 INTERCHANGEABLE
Interface Unit,data Transfer
Nexiq Technologies
Cross-Reference Index
Part NumberManufacturer
1250-32 PRIMARY Joslyn Products (USA)
Related Parts
9540-00-463-5817INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
5331-01-045-4147INTERCHANGEABLE
O-RING
3454-01250-0187-0334
5360-01-416-3137INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7091-1179P41912 REV A IDX5
4920-01-573-0777INTERCHANGEABLE
CABLE ASSEMBLY,INTERFACE DEVICE,
124032
4920-01-580-8946INTERCHANGEABLE
USB-LINK DATA MODUL
125032
7025-01-690-5615INTERCHANGEABLE
INTERFACE UNIT,DATA TRANSFER
125032

Frequently Asked Questions

What is NSN 5920-01-129-0895?

NSN 5920-01-129-0895 is a Arrester,lightning, manufactured by Joslyn Products, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-129-0895?

NSN 5920-01-129-0895 has 1 cross-referenced part number: 1250-32 (Joslyn Products).

What NSN replaces 5920-01-129-0895?

There are 6 known substitutes for 5920-01-129-0895: 9540-00-463-5817, 5331-01-045-4147, 5360-01-416-3137 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1250-32?

Key specifications for 1250-32: Terminal Type: WIRE LEAD; Mounting Method: BRACKET(S); Terminal Quantity: 2. 3 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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