PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

506-038Mounting Pad,electrical-Electron

Bivar Inc · NSN 5999-01-159-2511 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-159-2511 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-159-2511. Primary manufacturer part number: 506-038.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Bivar Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-159-2511, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bivar Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-159-2511
Primary Part Number506-038
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBivar Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 1
1615-00-332-9937S12-35-6043 INTERCHANGEABLE
Sleeve,shaft,tail Gearbox
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Cross-Reference Index
Part NumberManufacturer
506-038 PRIMARY Bivar Inc (USA)
506-038 Tattnall, County of Dba Tattnall County Sheriffs Office (USA)
Related Parts
1615-00-332-9937INTERCHANGEABLE
SLEEVE,SHAFT,TAIL GEARBOX
S12-35-6043

Frequently Asked Questions

What is NSN 5999-01-159-2511?

NSN 5999-01-159-2511 is a Mounting Pad,electrical-Electron, manufactured by Bivar Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-159-2511?

NSN 5999-01-159-2511 has 2 cross-referenced part numbers: 506-038 (Bivar Inc), 506-038 (Tattnall, County of Dba Tattnall County Sheriffs Office).

What NSN replaces 5999-01-159-2511?

There is 1 known substitute for 5999-01-159-2511: 1615-00-332-9937. Verify interchangeability with system specifications before substitution.

What are the specifications of 506-038?

Key specifications for 506-038: Special Features: NYLON PER MIL-M-20693A; 0.350 IN. DIA; 0.038 IN. THK; FIVE 0.040 IN. DIA MTG HOLES UNEVENLY SPACED A; Special Features: NYLON PER MIL-M-20693A; 0.350 IN. DIA; 0.038 IN. THK; FIVE 0.040 IN. DIA MTG HOLES UNEVENLY SPACED A. 2 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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