PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81790Cover

Telemechanics Inc · NSN 5815-00-126-7868 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-126-7868 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-126-7868. Primary manufacturer part number: 81790.
Features
  • Cover — FSC 5815
  • 3 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover, cataloged under National Stock Number 5815-00-126-7868, is classified within Federal Supply Class 5815 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Telemechanics Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover
FSC / FSG5815 — No Item Name Available (FSG 58)
ManufacturersAmerican Telephone and Telegraph Co (CAGE 64959); Telemechanics Inc (CAGE 57712); At and T Corp (CAGE 70408)
Technical Specifications
ParameterValue
NSN5815-00-126-7868
Primary Part Number81790
Item NameCover
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-270-4558 INTERCHANGEABLE
Adapter,straight,pipe to Tube
2590-01-395-687981790 INTERCHANGEABLE
Carrier Assembly
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
81790 American Telephone and Telegraph Co (USA)
81790 PRIMARY Telemechanics Inc (USA)
81790 At and T Corp (USA)
Related Parts
4730-00-270-4558INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
2590-01-395-6879INTERCHANGEABLE
CARRIER ASSEMBLY
81790

Frequently Asked Questions

What is NSN 5815-00-126-7868?

NSN 5815-00-126-7868 is a Cover, manufactured by Telemechanics Inc, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-126-7868?

NSN 5815-00-126-7868 has 3 cross-referenced part numbers: 81790 (American Telephone and Telegraph Co), 81790 (Telemechanics Inc), 81790 (At and T Corp).

What NSN replaces 5815-00-126-7868?

There are 2 known substitutes for 5815-00-126-7868: 4730-00-270-4558, 2590-01-395-6879. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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