PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

250004Lamp Collar

Welch Allyn, Inc. · NSN 6515-01-608-9056 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-608-9056 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-608-9056. Primary manufacturer part number: 250004.
Features
  • Lamp Collar — FSC 6515
  • 1 verified cross-reference
  • Primary manufacturer: Welch Allyn, Inc.
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp Collar, cataloged under National Stock Number 6515-01-608-9056, 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 Welch Allyn, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLamp Collar
FSC / FSG6515 — No Item Name Available (FSG 65)
ManufacturersWelch Allyn, Inc. (CAGE 05CJ3)
Technical Specifications
ParameterValue
NSN6515-01-608-9056
Primary Part Number250004
Item NameLamp Collar
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerWelch Allyn, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-185-982825000-4 INTERCHANGEABLE
Plug,pipe
Marvel Engineering Company Inc
5950-00-431-32049100-1644 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
3110-00-825-3780250004 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
5950-00-843-5042SM-B-500814-1 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-01-349-8421250-004 INTERCHANGEABLE
Dummy Connector,plug
Glenair, Inc.
Cross-Reference Index
Part NumberManufacturer
250004 PRIMARY Welch Allyn, Inc. (USA)
Related Parts
4730-00-185-9828INTERCHANGEABLE
PLUG,PIPE
25000-4
5950-00-431-3204INTERCHANGEABLE
COIL,RADIO FREQUENCY
9100-1644
3110-00-825-3780INTERCHANGEABLE
BEARING,BALL,ANNULAR
250004
5950-00-843-5042INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-B-500814-1
5935-01-349-8421INTERCHANGEABLE
DUMMY CONNECTOR,PLUG
250-004

Frequently Asked Questions

What is NSN 6515-01-608-9056?

NSN 6515-01-608-9056 is a Lamp Collar, manufactured by Welch Allyn, Inc., classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-608-9056?

NSN 6515-01-608-9056 has 1 cross-referenced part number: 250004 (Welch Allyn, Inc.).

What NSN replaces 6515-01-608-9056?

There are 5 known substitutes for 6515-01-608-9056: 4730-00-185-9828, 5950-00-431-3204, 3110-00-825-3780 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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