PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

I5956Key,machine

Vibratech Inc · NSN 5315-00-485-7254 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-485-7254 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-485-7254. Primary manufacturer part number: I5956.
Features
  • Key,machine — FSC 5315
  • Key Chamfer Angle: 30.0 DEGREES NOMINAL
  • Key Chamfer Length: 0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Style Designator: PLAIN
  • Starting Edge Shape: CHAMFERED
  • 2 verified cross-references
  • Primary manufacturer: Vibratech Inc
Applications
  • Applications requiring Steel Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-00-485-7254, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vibratech Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-485-7254
Primary Part NumberI5956
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerVibratech Inc
StatusACTIVE
Key Chamfer Angle30.0 DEGREES NOMINAL
Key Chamfer Length0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Style DesignatorPLAIN
Starting Edge ShapeCHAMFERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4140-00-135-6398 INTERCHANGEABLE
Impeller,fan,centrifugal
5360-00-382-8168 INTERCHANGEABLE
Spring,helical,torsion
5950-00-497-5786712074-10 INTERCHANGEABLE
Transformer,radio Frequency
Raytheon Company Div Rmd Strategic
5140-00-540-22941595-6 INTERCHANGEABLE
Bag,tool
Danfoss Power Solutions II, Llc
4730-01-196-1536H15956 INTERCHANGEABLE
Restrictor,fluid Flow
Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
6645-01-239-234815956 INTERCHANGEABLE
Timer,interval
G.s. Blodgett, Llc Div Blodgett
5133-01-399-1212 INTERCHANGEABLE
Drill,twist
8145-01-627-400315956 INTERCHANGEABLE
Nrp,shipping and St
Naval Inventory Control Point
Cross-Reference Index
Part NumberManufacturer
I5956 PRIMARY Vibratech Inc (USA)
15956 Vibratech Inc (USA)
Related Parts
4140-00-135-6398INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
5360-00-382-8168INTERCHANGEABLE
SPRING,HELICAL,TORSION
5950-00-497-5786INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
712074-10
5140-00-540-2294INTERCHANGEABLE
BAG,TOOL
1595-6
4730-01-196-1536INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
H15956
6645-01-239-2348INTERCHANGEABLE
TIMER,INTERVAL
15956
5133-01-399-1212INTERCHANGEABLE
DRILL,TWIST
8145-01-627-4003INTERCHANGEABLE
NRP,SHIPPING AND ST
15956

Frequently Asked Questions

What is NSN 5315-00-485-7254?

NSN 5315-00-485-7254 is a Key,machine, manufactured by Vibratech Inc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-485-7254?

NSN 5315-00-485-7254 has 2 cross-referenced part numbers: I5956 (Vibratech Inc), 15956 (Vibratech Inc).

What NSN replaces 5315-00-485-7254?

There are 8 known substitutes for 5315-00-485-7254: 4140-00-135-6398, 5360-00-382-8168, 5950-00-497-5786 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of I5956?

Key specifications for I5956: Key Chamfer Angle: 30.0 DEGREES NOMINAL; Key Chamfer Length: 0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Overall Width: 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN; Overall Length: 2.200 INCHES MINIMUM AND 2.210 INCHES MAXIMUM IN. 8 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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