PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-880-1Adapter Assembly,left Hand

Sai Industries Div Standard Armament Inc. · NSN 1005-00-587-3145 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-00-587-3145 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-587-3145. Primary manufacturer part number: 12-880-1.
Features
  • Adapter Assembly,left Hand — FSC 1005
  • 2 verified cross-references
  • Primary manufacturer: Sai Industries Div Standard Armament Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter Assembly,left Hand, cataloged under National Stock Number 1005-00-587-3145, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Sai Industries Div Standard Armament Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameAdapter Assembly,left Hand
FSC / FSG1005 — No Item Name Available (FSG 10)
ManufacturersSai Industries Div Standard Armament Inc. (CAGE 98459); Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (CAGE 80378)
Technical Specifications
ParameterValue
NSN1005-00-587-3145
Primary Part Number12-880-1
Item NameAdapter Assembly,left Hand
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerSai Industries Div Standard Armament Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5340-00-251-22931288-01 INTERCHANGEABLE
Seat,helical Compression Spring
Norgren C a Co
5330-00-580-5368250964 INTERCHANGEABLE
Gasket
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
5905-00-997-5061 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cross-Reference Index
Part NumberManufacturer
12-880-1 PRIMARY Sai Industries Div Standard Armament Inc. (USA)
CV15-409676-1 PRIMARY Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
Related Parts
5340-00-251-2293INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
1288-01
5330-00-580-5368INTERCHANGEABLE
GASKET
250964
5905-00-997-5061INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON

Frequently Asked Questions

What is NSN 1005-00-587-3145?

NSN 1005-00-587-3145 is a Adapter Assembly,left Hand, manufactured by Sai Industries Div Standard Armament Inc., classified under FSC 1005 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1005-00-587-3145?

NSN 1005-00-587-3145 has 2 cross-referenced part numbers: 12-880-1 (Sai Industries Div Standard Armament Inc.), CV15-409676-1 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).

What NSN replaces 1005-00-587-3145?

There are 3 known substitutes for 1005-00-587-3145: 5340-00-251-2293, 5330-00-580-5368, 5905-00-997-5061. Verify interchangeability with system specifications before substitution.

Is NSN 1005-00-587-3145 still in active supply?

NSN 1005-00-587-3145 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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