PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5196866Lock,adjusting Nut

Rolls-Royce Solutions America Inc · NSN 3655-00-446-7326 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-446-7326 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-446-7326. Primary manufacturer part number: 5196866.
Features
  • Lock,adjusting Nut — FSC 3655
  • 6 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Lock,adjusting Nut, cataloged under National Stock Number 3655-00-446-7326, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. This item has 6 commercial cross-references from 3 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
NSN3655-00-446-7326
Primary Part Number5196866
Item NameLock,adjusting Nut
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-01-168-2156 INTERCHANGEABLE
Snap Hook
Cross-Reference Index
Part NumberManufacturer
5193423 General Motors Llc Dba General Motors Llc (USA)
5193423 Rolls-Royce Solutions America Inc (USA)
5196866 General Motors Corp (USA)
5196866 General Motors Llc Dba General Motors Llc (USA)
5196866 PRIMARY Rolls-Royce Solutions America Inc (USA)
5193423 General Motors Corp (USA)
Related Parts
5340-01-168-2156INTERCHANGEABLE
SNAP HOOK

Frequently Asked Questions

What is NSN 3655-00-446-7326?

NSN 3655-00-446-7326 is a Lock,adjusting Nut, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-446-7326?

NSN 3655-00-446-7326 has 6 cross-referenced part numbers: 5193423 (General Motors Llc Dba General Motors Llc), 5193423 (Rolls-Royce Solutions America Inc), 5196866 (General Motors Corp), 5196866 (General Motors Llc Dba General Motors Llc), 5196866 (Rolls-Royce Solutions America Inc) and 1 more.

What NSN replaces 3655-00-446-7326?

There is 1 known substitute for 3655-00-446-7326: 5340-01-168-2156. Verify interchangeability with system specifications before substitution.

What are the specifications of 5196866?

Key specifications for 5196866: End Item Identification: AIR PRODUCTS INC MODEL LON-5 OXYGEN-NITROGEN GENERATING AND CHARGING PLANT. 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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