PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12942Eye Spring,sign Gua

Smyth Mfg Co Sub of the Beacon Group · NSN 3610-00-779-1905 · FSC 3610 · No Item Name Available
Verified by PartsTable
NSN 3610-00-779-1905 — this item is cataloged by the U.S. Government under National Stock Number 3610-00-779-1905. Primary manufacturer part number: 12942.
Features
  • Eye Spring,sign Gua — FSC 3610
  • 1 verified cross-reference
  • Primary manufacturer: Smyth Mfg Co Sub of the Beacon Group
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Eye Spring,sign Gua, cataloged under National Stock Number 3610-00-779-1905, is classified within Federal Supply Class 3610 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Smyth Mfg Co Sub of the Beacon Group. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameEye Spring,sign Gua
FSC / FSG3610 — No Item Name Available (FSG 36)
ManufacturersSmyth Mfg Co Sub of the Beacon Group (CAGE 81109)
Technical Specifications
ParameterValue
NSN3610-00-779-1905
Primary Part Number12942
Item NameEye Spring,sign Gua
FSC / FSG3610 / 36 — No Item Name Available
ManufacturerSmyth Mfg Co Sub of the Beacon Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2915-00-037-779712942 INTERCHANGEABLE
Disc,jet Diaphragm
Triumph Engine Control Systems Llc
5305-00-360-68549B8962 INTERCHANGEABLE
Screw,machine
Caterpillar Inc Div Caterpillar Defense
3020-00-399-45651770XDMPC66 INTERCHANGEABLE
Gear,spur
Itw Food Equipment Group Llc Dba Hobart Service
4730-00-444-180712942 INTERCHANGEABLE
Nipple,pipe
General Fire Extinguisher Corp
1650-00-723-877712942 INTERCHANGEABLE
Guide,spring Valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
7530-01-119-256405790 INTERCHANGEABLE
Label
Avery Label
4030-01-426-934912942 INTERCHANGEABLE
Guy Attachment
L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation
Cross-Reference Index
Part NumberManufacturer
12942 PRIMARY Smyth Mfg Co Sub of the Beacon Group (USA)
Related Parts
2915-00-037-7797INTERCHANGEABLE
DISC,JET DIAPHRAGM
12942
5305-00-360-6854INTERCHANGEABLE
SCREW,MACHINE
9B8962
3020-00-399-4565INTERCHANGEABLE
GEAR,SPUR
1770XDMPC66
4730-00-444-1807INTERCHANGEABLE
NIPPLE,PIPE
12942
1650-00-723-8777INTERCHANGEABLE
GUIDE,SPRING VALVE
12942
7530-01-119-2564INTERCHANGEABLE
LABEL
05790
4030-01-426-9349INTERCHANGEABLE
GUY ATTACHMENT
12942

Frequently Asked Questions

What is NSN 3610-00-779-1905?

NSN 3610-00-779-1905 is a Eye Spring,sign Gua, manufactured by Smyth Mfg Co Sub of the Beacon Group, classified under FSC 3610 (No Item Name Available). Status: active.

What are the part numbers for NSN 3610-00-779-1905?

NSN 3610-00-779-1905 has 1 cross-referenced part number: 12942 (Smyth Mfg Co Sub of the Beacon Group).

What NSN replaces 3610-00-779-1905?

There are 7 known substitutes for 3610-00-779-1905: 2915-00-037-7797, 5305-00-360-6854, 3020-00-399-4565 and 4 more. Verify interchangeability with system specifications before substitution.

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