PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2-916Base,chassis

Philips Electronic Instruments Inc · NSN 5975-00-615-9660 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-615-9660 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-615-9660. Primary manufacturer part number: B2-916.
Features
  • Base,chassis — FSC 5975
  • FSC Application Data: 1. AIRBORNE RADIO NAVIGATION SET
  • Surface Treatment: ENAMEL
  • Material: ALUMINUM ALLOY
  • Supporting Object/surface Attachment Method: ADJUSTABLE CLAMP
  • Attachment to Item Supported Method: HOLDS ITEM BY MEANS OF 4 SCREWS WITH 11/64 IN. MTG HOLES ON 4.437 IN. BY 5.500 IN. MTG CENTERS IN
  • 3 verified cross-references
  • Primary manufacturer: Philips Electronic Instruments Inc
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Base,chassis, cataloged under National Stock Number 5975-00-615-9660, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Philips Electronic Instruments Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-615-9660
Primary Part NumberB2-916
Item NameBase,chassis
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerPhilips Electronic Instruments Inc
StatusCANCELLED
FSC Application Data1. AIRBORNE RADIO NAVIGATION SET
Surface TreatmentENAMEL
MaterialALUMINUM ALLOY
Supporting Object/surface Attachment MethodADJUSTABLE CLAMP
Attachment to Item Supported MethodHOLDS ITEM BY MEANS OF 4 SCREWS WITH 11/64 IN. MTG HOLES ON 4.437 IN. BY 5.500 IN. MTG CENTERS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4820-00-287-408916553 INTERCHANGEABLE
Valve,safety Relief
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
4920-00-565-7838B2916 INTERCHANGEABLE
Adapter,lathe Drive
Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
Cross-Reference Index
Part NumberManufacturer
48B13263 Department of the Air Force (USA)
48B13263 Melstrom Manufacturing Corporation (USA)
B2-916 PRIMARY Philips Electronic Instruments Inc (USA)
Related Parts
4820-00-287-4089INTERCHANGEABLE
VALVE,SAFETY RELIEF
16553
4920-00-565-7838INTERCHANGEABLE
ADAPTER,LATHE DRIVE
B2916

Frequently Asked Questions

What is NSN 5975-00-615-9660?

NSN 5975-00-615-9660 is a Base,chassis, manufactured by Philips Electronic Instruments Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-615-9660?

NSN 5975-00-615-9660 has 3 cross-referenced part numbers: 48B13263 (Department of the Air Force), 48B13263 (Melstrom Manufacturing Corporation), B2-916 (Philips Electronic Instruments Inc).

What NSN replaces 5975-00-615-9660?

There are 2 known substitutes for 5975-00-615-9660: 4820-00-287-4089, 4920-00-565-7838. Verify interchangeability with system specifications before substitution.

What are the specifications of B2-916?

Key specifications for B2-916: FSC Application Data: 1. AIRBORNE RADIO NAVIGATION SET; Surface Treatment: ENAMEL; Material: ALUMINUM ALLOY; Supporting Object/surface Attachment Method: ADJUSTABLE CLAMP. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-615-9660 still in active supply?

NSN 5975-00-615-9660 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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