PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4311A-2-P127Accelerometer,electrical,linear

Bei Precision Systems & Space Company, Inc · NSN 6615-01-251-5177 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-01-251-5177 — this item is cataloged by the U.S. Government under National Stock Number 6615-01-251-5177. Primary manufacturer part number: 4311A-2-P127.
Features
  • Accelerometer,electrical,linear — FSC 6615
  • 2 verified cross-references
  • Primary manufacturer: Bei Precision Systems & Space Company, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Accelerometer,electrical,linear, cataloged under National Stock Number 6615-01-251-5177, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bei Precision Systems & Space Company, Inc. 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
NSN6615-01-251-5177
Primary Part Number4311A-2-P127
Item NameAccelerometer,electrical,linear
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerBei Precision Systems & Space Company, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3030-00-528-4449 INTERCHANGEABLE
Belt,v
1420-00-627-7546 INTERCHANGEABLE
Identifier Assembly,coordinate a
2920-00-732-45491056073 INTERCHANGEABLE
Kit Repair Current
Chrysler Realty Company Llc Dba Daimler Chrysler
5136-00-889-662554449 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
6145-01-342-960654449 INTERCHANGEABLE
Cable,radio Frequency
Semflex, Inc.
5340-01-535-851754449 INTERCHANGEABLE
Seat,helical Compression Spring
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4130-01-658-376154449 INTERCHANGEABLE
Compressor,refrigeration
Ecu Corp Div Ecu Corporation
Cross-Reference Index
Part NumberManufacturer
4311A-2-P127 PRIMARY Bei Precision Systems & Space Company, Inc (USA)
54449 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
3030-00-528-4449INTERCHANGEABLE
BELT,V
1420-00-627-7546INTERCHANGEABLE
IDENTIFIER ASSEMBLY,COORDINATE A
2920-00-732-4549INTERCHANGEABLE
KIT REPAIR CURRENT
1056073
5136-00-889-6625INTERCHANGEABLE
TAP,THREAD CUTTING
54449
6145-01-342-9606INTERCHANGEABLE
CABLE,RADIO FREQUENCY
54449
5340-01-535-8517INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
54449
4130-01-658-3761INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
54449

Frequently Asked Questions

What is NSN 6615-01-251-5177?

NSN 6615-01-251-5177 is a Accelerometer,electrical,linear, manufactured by Bei Precision Systems & Space Company, Inc, classified under FSC 6615 (No Item Name Available). Status: active.

What are the part numbers for NSN 6615-01-251-5177?

NSN 6615-01-251-5177 has 2 cross-referenced part numbers: 4311A-2-P127 (Bei Precision Systems & Space Company, Inc), 54449 (Systron-Donner Corp Microwave/instrument Div).

What NSN replaces 6615-01-251-5177?

There are 7 known substitutes for 6615-01-251-5177: 3030-00-528-4449, 1420-00-627-7546, 2920-00-732-4549 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4311A-2-P127?

Key specifications for 4311A-2-P127: Special Features: MANUFACTURERS NAME: LINEAR SERVO ACCELEROMETER; End Item Identification: 6615-01-185-2975 SENSOR ASSEMBLY YAW. 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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