PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

313774 FIND 31Bracket,eye,nonrotating Shaft

Lake Shore Systems, Inc. · NSN 3040-01-337-4376 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-337-4376 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-337-4376. Primary manufacturer part number: 313774 FIND 31.
Features
  • Bracket,eye,nonrotating Shaft — FSC 3040
  • Material: STEEL
  • Material Document and Classification: QQ-S-635 FED SPEC 1ST MATERIAL RESPONSE OR SAE 1020 ASSN STD 2ND MATERIAL RESPONSE
  • 3 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Applications requiring Steel construction
General Description

The Bracket,eye,nonrotating Shaft, cataloged under National Stock Number 3040-01-337-4376, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-337-4376
Primary Part Number313774 FIND 31
Item NameBracket,eye,nonrotating Shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
MaterialSTEEL
Material Document and ClassificationQQ-S-635 FED SPEC 1ST MATERIAL RESPONSE OR SAE 1020 ASSN STD 2ND MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5325-00-281-2933 INTERCHANGEABLE
Ring,retaining
4130-00-677-569018333 INTERCHANGEABLE
Handle,flush,modifi
Hdt Expeditionary Systems Inc
5950-00-809-1237 INTERCHANGEABLE
Coil,radio Frequency
5962-01-087-8540932820-229 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5133-01-115-6867 INTERCHANGEABLE
Drill,twist
4820-01-278-4221G311900-1 INTERCHANGEABLE
Valve,globe
Raytheon Company Dba Raytheon Co
4710-01-336-98191101582 INTERCHANGEABLE
Tube,bent,metallic
Lake Shore Systems, Inc.
3040-01-337-4374313774 FIND 20 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Lake Shore Systems, Inc.
3040-01-337-43751119452 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Lake Shore Systems, Inc.
6240-01-388-4099 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
18333 Lake Shore Systems, Inc. (USA)
313774 FIND 31 PRIMARY Lake Shore Systems, Inc. (USA)
313774 Lake Shore Systems, Inc. (USA)
Related Parts
5325-00-281-2933INTERCHANGEABLE
RING,RETAINING
4130-00-677-5690INTERCHANGEABLE
HANDLE,FLUSH,MODIFI
18333
5950-00-809-1237INTERCHANGEABLE
COIL,RADIO FREQUENCY
5962-01-087-8540INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932820-229
5133-01-115-6867INTERCHANGEABLE
DRILL,TWIST
4820-01-278-4221INTERCHANGEABLE
VALVE,GLOBE
G311900-1
4710-01-336-9819INTERCHANGEABLE
TUBE,BENT,METALLIC
1101582
3040-01-337-4374INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
313774 FIND 20
3040-01-337-4375INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
1119452
6240-01-388-4099INTERCHANGEABLE
LAMP,FLUORESCENT
4130-01-501-7348INTERCHANGEABLE
VACU-DISCS,GOLD PSA
18333
5310-01-633-0209INTERCHANGEABLE
WASHER,FLAT
18333

Frequently Asked Questions

What is NSN 3040-01-337-4376?

NSN 3040-01-337-4376 is a Bracket,eye,nonrotating Shaft, manufactured by Lake Shore Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-337-4376?

NSN 3040-01-337-4376 has 3 cross-referenced part numbers: 18333 (Lake Shore Systems, Inc.), 313774 FIND 31 (Lake Shore Systems, Inc.), 313774 (Lake Shore Systems, Inc.).

What NSN replaces 3040-01-337-4376?

There are 12 known substitutes for 3040-01-337-4376: 5325-00-281-2933, 4130-00-677-5690, 5950-00-809-1237 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 313774 FIND 31?

Key specifications for 313774 FIND 31: Material: STEEL; Material Document and Classification: QQ-S-635 FED SPEC 1ST MATERIAL RESPONSE OR SAE 1020 ASSN STD 2ND MATERIAL RESPONSE. 2 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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