PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-811Bridge Assembly

Pierce Co Inc the Sub of Avis Industrial Corp · NSN 2920-01-123-3027 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-123-3027 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-123-3027. Primary manufacturer part number: A-811.
Features
  • Bridge Assembly — FSC 2920
  • FSC Application Data: ENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT
  • 1 verified cross-reference
  • Primary manufacturer: Pierce Co Inc the Sub of Avis Industrial Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bridge Assembly, cataloged under National Stock Number 2920-01-123-3027, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Pierce Co Inc the Sub of Avis Industrial Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-123-3027
Primary Part NumberA-811
Item NameBridge Assembly
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPierce Co Inc the Sub of Avis Industrial Corp
StatusACTIVE
FSC Application DataENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-213-748117221 INTERCHANGEABLE
Knuckle,steering
Dana Corp Spicer Transmission Div
3040-00-760-3492A8-11 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
5831-00-809-3179A81-1 INTERCHANGEABLE
Control,intercommunication Set
Andrea Systems Llc
Cross-Reference Index
Part NumberManufacturer
A-811 Pierce Co Inc the Sub of Avis Industrial Corp (USA)
Related Parts
2530-00-213-7481INTERCHANGEABLE
KNUCKLE,STEERING
17221
3040-00-760-3492INTERCHANGEABLE
SHAFT,STRAIGHT
A8-11
5831-00-809-3179INTERCHANGEABLE
CONTROL,INTERCOMMUNICATION SET
A81-1

Frequently Asked Questions

What is NSN 2920-01-123-3027?

NSN 2920-01-123-3027 is a Bridge Assembly, manufactured by Pierce Co Inc the Sub of Avis Industrial Corp, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-123-3027?

NSN 2920-01-123-3027 has 1 cross-referenced part number: A-811 (Pierce Co Inc the Sub of Avis Industrial Corp).

What NSN replaces 2920-01-123-3027?

There are 3 known substitutes for 2920-01-123-3027: 2530-00-213-7481, 3040-00-760-3492, 5831-00-809-3179. Verify interchangeability with system specifications before substitution.

What are the specifications of A-811?

Key specifications for A-811: End Item Identification: PART OF FRAME ASSY FSCM 66127 PN G-6199-9,U/O ALTERNATOR NSN 2920-01-075-0559 FSCM 66127 PN FM4V2D-4,E/I TRAILER MTD AIR CONDITIONER NSN 4120-01-009-8917 PN B20322; FSC Application Data: ENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT. 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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