PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

177923PC11Computer Subassembly

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1220-00-131-0511 · FSC 1220 · No Item Name Available
Verified by PartsTable
NSN 1220-00-131-0511 — this item is cataloged by the U.S. Government under National Stock Number 1220-00-131-0511. Primary manufacturer part number: 177923PC11.
Features
  • Computer Subassembly — FSC 1220
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Computer Subassembly, cataloged under National Stock Number 1220-00-131-0511, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1220-00-131-0511
Primary Part Number177923PC11
Item NameComputer Subassembly
FSC / FSG1220 / 12 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-064-4357 INTERCHANGEABLE
Seat,valve
4820-00-071-1979 INTERCHANGEABLE
Seat,valve
5342-00-470-4361DA6873 INTERCHANGEABLE
Clip,adjusting
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
6240-01-032-455810-1 INTERCHANGEABLE
Lamp,incandescent
Arco Engineering Inc
5985-01-063-0450V607-1 INTERCHANGEABLE
Coupler,directional
Stellant Systems Inc
2920-01-238-0819 INTERCHANGEABLE
Lead Set,ignition,engine
3110-01-355-4329 INTERCHANGEABLE
Bearing,ball,annular
5340-01-363-28456873 INTERCHANGEABLE
Track,sliding Door
American Kal Enterprises, Inc Dba American Kal Enterprises
2090-01-366-6283Z6873 INTERCHANGEABLE
Transom
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
Cross-Reference Index
Part NumberManufacturer
177923PC11 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
6873 General Industries Co the (USA)
Related Parts
4820-00-064-4357INTERCHANGEABLE
SEAT,VALVE
4820-00-071-1979INTERCHANGEABLE
SEAT,VALVE
5342-00-470-4361INTERCHANGEABLE
CLIP,ADJUSTING
DA6873
6240-01-032-4558INTERCHANGEABLE
LAMP,INCANDESCENT
10-1
5985-01-063-0450INTERCHANGEABLE
COUPLER,DIRECTIONAL
V607-1
2920-01-238-0819INTERCHANGEABLE
LEAD SET,IGNITION,ENGINE
3110-01-355-4329INTERCHANGEABLE
BEARING,BALL,ANNULAR
5340-01-363-2845INTERCHANGEABLE
TRACK,SLIDING DOOR
6873
2090-01-366-6283INTERCHANGEABLE
TRANSOM
Z6873

Frequently Asked Questions

What is NSN 1220-00-131-0511?

NSN 1220-00-131-0511 is a Computer Subassembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1220 (No Item Name Available). Status: active.

What are the part numbers for NSN 1220-00-131-0511?

NSN 1220-00-131-0511 has 2 cross-referenced part numbers: 177923PC11 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 6873 (General Industries Co the).

What NSN replaces 1220-00-131-0511?

There are 9 known substitutes for 1220-00-131-0511: 4820-00-064-4357, 4820-00-071-1979, 5342-00-470-4361 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 177923PC11?

Key specifications for 177923PC11: Special Features: WEIGHT 1; SPRING 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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