PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41603Support,knee

Bioskin, Llc · NSN 6515-01-478-1281 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-478-1281 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-478-1281. Primary manufacturer part number: 41603.
Features
  • Support,knee — FSC 6515
  • Size Designation: LARGE
  • Usage Design: KNEE
  • 2 verified cross-references
  • Primary manufacturer: Bioskin, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Support,knee, cataloged under National Stock Number 6515-01-478-1281, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Bioskin, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-478-1281
Primary Part Number41603
Item NameSupport,knee
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerBioskin, Llc
StatusACTIVE
Size DesignationLARGE
Usage DesignKNEE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-316-0658200456 INTERCHANGEABLE
Pin
Renk America Llc Div Renk America
1650-00-730-092041603 INTERCHANGEABLE
Parts Kit,valve,cur
Meggitt North Hollywood Inc
4920-00-898-322241603 INTERCHANGEABLE
Saddle
Ametek Inc Schutte and Koerting Div
5950-01-134-3557H-391 INTERCHANGEABLE
Transformer,pulse
Payne Magnetics, Inc.
5962-01-204-761441603 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
4720-01-565-136441603 INTERCHANGEABLE
Hose,nonmetallic
Mastercool Inc
5365-01-614-908941603 INTERCHANGEABLE
Spacer,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
41603 PRIMARY Bioskin, Llc (USA)
41603 Technology in Motion Ltd (GBR)
Related Parts
5315-00-316-0658INTERCHANGEABLE
PIN
200456
1650-00-730-0920INTERCHANGEABLE
PARTS KIT,VALVE,CUR
41603
4920-00-898-3222INTERCHANGEABLE
SADDLE
41603
5950-01-134-3557INTERCHANGEABLE
TRANSFORMER,PULSE
H-391
5962-01-204-7614INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41603
4720-01-565-1364INTERCHANGEABLE
HOSE,NONMETALLIC
41603
5365-01-614-9089INTERCHANGEABLE
SPACER,SLEEVE
41603

Frequently Asked Questions

What is NSN 6515-01-478-1281?

NSN 6515-01-478-1281 is a Support,knee, manufactured by Bioskin, Llc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-478-1281?

NSN 6515-01-478-1281 has 2 cross-referenced part numbers: 41603 (Bioskin, Llc), 41603 (Technology in Motion Ltd).

What NSN replaces 6515-01-478-1281?

There are 7 known substitutes for 6515-01-478-1281: 5315-00-316-0658, 1650-00-730-0920, 4920-00-898-3222 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41603?

Key specifications for 41603: Size Designation: LARGE; Special Features: Q BRACE WITHOUT STRAP; Usage Design: KNEE. 3 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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