PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

113-5-3Turnbuckle

Blue Jay Manufacturing Co · NSN 5340-00-794-6957 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-794-6957 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-794-6957. Primary manufacturer part number: 113-5-3.
Features
  • Turnbuckle — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Blue Jay Manufacturing Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Turnbuckle, cataloged under National Stock Number 5340-00-794-6957, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Blue Jay Manufacturing Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameTurnbuckle
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersUnited Corp the (CAGE 01400); Blue Jay Manufacturing Co (CAGE 55762)
Technical Specifications
ParameterValue
NSN5340-00-794-6957
Primary Part Number113-5-3
Item NameTurnbuckle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBlue Jay Manufacturing Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5360-00-080-843411353 INTERCHANGEABLE
Spring,actuator
Grimes Aerospace Company
6625-00-791-6046 INTERCHANGEABLE
Retainer,radiation
6520-00-935-4169671240 INTERCHANGEABLE
File,pulp Canal,dental
Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America
5930-01-067-128611-0353-23 INTERCHANGEABLE
Switch,thermostatic
Scotsman Industries Inc Div Scotsman Ice Systems
5940-01-290-2813 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
1130503 United Corp the (USA)
113-5-3 PRIMARY Blue Jay Manufacturing Co (USA)
Related Parts
5360-00-080-8434INTERCHANGEABLE
SPRING,ACTUATOR
11353
6625-00-791-6046INTERCHANGEABLE
RETAINER,RADIATION
6520-00-935-4169INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
671240
5930-01-067-1286INTERCHANGEABLE
SWITCH,THERMOSTATIC
11-0353-23
5940-01-290-2813INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 5340-00-794-6957?

NSN 5340-00-794-6957 is a Turnbuckle, manufactured by Blue Jay Manufacturing Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-794-6957?

NSN 5340-00-794-6957 has 2 cross-referenced part numbers: 1130503 (United Corp the), 113-5-3 (Blue Jay Manufacturing Co).

What NSN replaces 5340-00-794-6957?

There are 5 known substitutes for 5340-00-794-6957: 5360-00-080-8434, 6625-00-791-6046, 6520-00-935-4169 and 2 more. Verify interchangeability with system specifications before substitution.

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