PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10266Terminal Board

Peerless Nuclear Corp · NSN 5940-01-077-5821 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-077-5821 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-077-5821. Primary manufacturer part number: 10266.
Features
  • Terminal Board — FSC 5940
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Peerless Nuclear Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Board, cataloged under National Stock Number 5940-01-077-5821, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Peerless Nuclear Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-077-5821
Primary Part Number10266
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerPeerless Nuclear Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2810-00-118-426110266 INTERCHANGEABLE
Spacer
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3110-00-198-178836149 INTERCHANGEABLE
Bearing,roller,cylindrical
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
4320-00-218-34064310P INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5133-00-227-5988 INTERCHANGEABLE
Drill,twist
5310-00-584-5542327313 INTERCHANGEABLE
Washer,flat
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6530-00-770-92208860 INTERCHANGEABLE
Basin,emesis
The Vollrath Company, L.l.c. Div Vollrath
5820-00-869-099510266 INTERCHANGEABLE
Electrical Component
Weigh-Tronix Inc
5365-00-877-871610266 INTERCHANGEABLE
Shim Set
L3harris Interstate Electronics Corporation
9540-01-125-6395 INTERCHANGEABLE
Channel,structural
5975-01-126-95621026-6 INTERCHANGEABLE
Shelf,electrical Equipment
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
Cross-Reference Index
Part NumberManufacturer
10266 Peerless Nuclear Corp (USA)
10222PC8 Peerless Nuclear Corp (USA)
Related Parts
2810-00-118-4261INTERCHANGEABLE
SPACER
10266
3110-00-198-1788INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
36149
4320-00-218-3406INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
4310P
5133-00-227-5988INTERCHANGEABLE
DRILL,TWIST
5310-00-584-5542INTERCHANGEABLE
WASHER,FLAT
327313
6530-00-770-9220INTERCHANGEABLE
BASIN,EMESIS
8860
5820-00-869-0995INTERCHANGEABLE
ELECTRICAL COMPONENT
10266
5365-00-877-8716INTERCHANGEABLE
SHIM SET
10266
9540-01-125-6395INTERCHANGEABLE
CHANNEL,STRUCTURAL
5975-01-126-9562INTERCHANGEABLE
SHELF,ELECTRICAL EQUIPMENT
1026-6
5331-01-144-4767INTERCHANGEABLE
O-RING
5905-01-210-6339INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
460212-29

Frequently Asked Questions

What is NSN 5940-01-077-5821?

NSN 5940-01-077-5821 is a Terminal Board, manufactured by Peerless Nuclear Corp, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-077-5821?

NSN 5940-01-077-5821 has 2 cross-referenced part numbers: 10266 (Peerless Nuclear Corp), 10222PC8 (Peerless Nuclear Corp).

What NSN replaces 5940-01-077-5821?

There are 12 known substitutes for 5940-01-077-5821: 2810-00-118-4261, 3110-00-198-1788, 4320-00-218-3406 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10266?

Key specifications for 10266: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 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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