PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100881Balance Beam

Walker Power Systems, Inc. Dba Tiernay Turbines · NSN 4130-01-132-9257 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-132-9257 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-132-9257. Primary manufacturer part number: 100881.
Features
  • Balance Beam — FSC 4130
  • General Characteristics Item Description: ALUMINUM
  • 2 verified cross-references
  • Primary manufacturer: Walker Power Systems, Inc. Dba Tiernay Turbines
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Balance Beam, cataloged under National Stock Number 4130-01-132-9257, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-01-132-9257
Primary Part Number100881
Item NameBalance Beam
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerWalker Power Systems, Inc. Dba Tiernay Turbines
StatusACTIVE
General Characteristics Item DescriptionALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-010-0881100881 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
4820-00-289-3151292370 INTERCHANGEABLE
Cock,plug
Briggs and Stratton Corp
3040-00-589-2653100881 INTERCHANGEABLE
Shaft,straight
Astronautics Corporation of America
5999-01-113-8332100881 INTERCHANGEABLE
Contact,electrical
Ostby Barton Test Probes Division Dba Everett Charles Technologies
5950-01-122-4798989108-47B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
1680-01-221-2567100881-1 INTERCHANGEABLE
Bucket Assembly
Bae Systems Land & Armaments L.p.
9905-01-464-3616100881 INTERCHANGEABLE
Plate,identification
Air Logistics Corporation Dba Air Logistics Corp
1680-01-549-5694100881-3 INTERCHANGEABLE
Frame Section,seat,aircraft
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
100881 American Turbo Systems Inc (USA)
100881 PRIMARY Walker Power Systems, Inc. Dba Tiernay Turbines (USA)
Related Parts
5305-00-010-0881INTERCHANGEABLE
SCREW,MACHINE
100881
4820-00-289-3151INTERCHANGEABLE
COCK,PLUG
292370
3040-00-589-2653INTERCHANGEABLE
SHAFT,STRAIGHT
100881
5999-01-113-8332INTERCHANGEABLE
CONTACT,ELECTRICAL
100881
5950-01-122-4798INTERCHANGEABLE
COIL,RADIO FREQUENCY
989108-47B
1680-01-221-2567INTERCHANGEABLE
BUCKET ASSEMBLY
100881-1
9905-01-464-3616INTERCHANGEABLE
PLATE,IDENTIFICATION
100881
1680-01-549-5694INTERCHANGEABLE
FRAME SECTION,SEAT,AIRCRAFT
100881-3

Frequently Asked Questions

What is NSN 4130-01-132-9257?

NSN 4130-01-132-9257 is a Balance Beam, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-132-9257?

NSN 4130-01-132-9257 has 2 cross-referenced part numbers: 100881 (American Turbo Systems Inc), 100881 (Walker Power Systems, Inc. Dba Tiernay Turbines).

What NSN replaces 4130-01-132-9257?

There are 8 known substitutes for 4130-01-132-9257: 5305-00-010-0881, 4820-00-289-3151, 3040-00-589-2653 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100881?

Key specifications for 100881: General Characteristics Item Description: ALUMINUM; End Item Identification: TIERNAY MANUFACTURING,GROUND AIR CONDITIONER,MODEL A/M 32C-10C. 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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