PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BUWEPSDWG1835955Board Assy

Lockheed Martin Librascope Corporation · NSN 1220-00-624-8461 · FSC 1220 · No Item Name Available
Verified by PartsTable
NSN 1220-00-624-8461 — this item is cataloged by the U.S. Government under National Stock Number 1220-00-624-8461. Primary manufacturer part number: BUWEPSDWG1835955.
Features
  • Board Assy — FSC 1220
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Librascope Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Board Assy, cataloged under National Stock Number 1220-00-624-8461, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Lockheed Martin Librascope Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1220-00-624-8461
Primary Part NumberBUWEPSDWG1835955
Item NameBoard Assy
FSC / FSG1220 / 12 — No Item Name Available
ManufacturerLockheed Martin Librascope Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-040-14941259B28 INTERCHANGEABLE
Pin
Meritor Heavy Vehicle Systems, Llc
Cross-Reference Index
Part NumberManufacturer
315485 Lockheed Martin Librascope Corporation (USA)
BUWEPSDWG1835955 PRIMARY Lockheed Martin Librascope Corporation (USA)
1835955 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
2530-00-040-1494INTERCHANGEABLE
PIN
1259B28

Frequently Asked Questions

What is NSN 1220-00-624-8461?

NSN 1220-00-624-8461 is a Board Assy, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 1220 (No Item Name Available). Status: active.

What are the part numbers for NSN 1220-00-624-8461?

NSN 1220-00-624-8461 has 3 cross-referenced part numbers: 315485 (Lockheed Martin Librascope Corporation), BUWEPSDWG1835955 (Lockheed Martin Librascope Corporation), 1835955 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1220-00-624-8461?

There is 1 known substitute for 1220-00-624-8461: 2530-00-040-1494. Verify interchangeability with system specifications before substitution.

What are the specifications of BUWEPSDWG1835955?

Key specifications for BUWEPSDWG1835955: End Item Identification: FIRE CONTROL COMPUTING SIGHTS AND DEVICES. 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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