NSN 3040-00-439-7779 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-439-7779. Manufacturer of record part number: 304538.
Also searched as3040-00-439-7779 ·
3040004397779 ·
NIIN 004397779 ·
00-439-7779 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 57712 · 304538
FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
Bolt Hole Quantity: 4
Width: 3.406 INCHES NOMINAL IN
Material: STEEL
Bore Inside Diameter: 3.563 INCHES NOMINAL IN
Bolt Hole Size: 1.781 IN. DIA IN
1 manufacturer part number on file
Identification
NSN: 3040-00-439-7779
NIIN: 004397779
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 304538
Manufacturer: Telemechanics Inc
General Description
The Bracket,eye,nonrotating Shaft, cataloged under National Stock Number 3040-00-439-7779, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Telemechanics Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-439-7779
Primary Part Number
304538
Item Name
Bracket,eye,nonrotating Shaft
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3040-00-001-0046 · Item name not on file
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3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
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3040-00-001-0077 · Item name not on file
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3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-00-439-7779?
NSN 3040-00-439-7779 is a Bracket,eye,nonrotating Shaft, manufactured by Telemechanics Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-439-7779?
NSN 3040-00-439-7779 has 1 manufacturer part number on file: 304538 (Telemechanics Inc).
What are the specifications of 304538?
Key specifications for 304538: Overall Height: 1.594 INCHES NOMINAL IN; FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; Overall Length: 7.000 INCHES NOMINAL IN; Bolt Hole Quantity: 4. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-439-7779 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.