PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1087-1Plate,retaining,seal

Tescom Corp Dba Tescom Div Tescom · NSN 5340-01-442-6959 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-442-6959 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-442-6959. Primary manufacturer part number: 1087-1.
Features
  • Plate,retaining,seal — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Tescom Corp Dba Tescom Div Tescom
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Plate,retaining,seal, cataloged under National Stock Number 5340-01-442-6959, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NamePlate,retaining,seal
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersTescom Corp Dba Tescom Div Tescom (CAGE 13669)
Technical Specifications
ParameterValue
NSN5340-01-442-6959
Primary Part Number1087-1
Item NamePlate,retaining,seal
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
2825-00-343-836810871 INTERCHANGEABLE
Packing Ring Stop
Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
5330-00-460-2612 INTERCHANGEABLE
Gasket
1650-00-788-63181087-1 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
The Boeing Company Div Defense
5305-01-008-1939 INTERCHANGEABLE
Screw,externally Relieved Body
5950-01-011-5527SM-D-413742 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-01-115-6900 INTERCHANGEABLE
Coil,radio Frequency
5310-01-395-3610933010055 INTERCHANGEABLE
Nut,plain,hexagon
Karl Senner, L.l.c. Dba Karl Senner Inc
2540-01-494-35301087-1 INTERCHANGEABLE
Motor,hydraulic
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
1087-1 PRIMARY Tescom Corp Dba Tescom Div Tescom (USA)
Related Parts
2825-00-343-8368INTERCHANGEABLE
PACKING RING STOP
10871
5330-00-460-2612INTERCHANGEABLE
GASKET
1650-00-788-6318INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
1087-1
5305-01-008-1939INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
5950-01-011-5527INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-413742
5950-01-115-6900INTERCHANGEABLE
COIL,RADIO FREQUENCY
5310-01-395-3610INTERCHANGEABLE
NUT,PLAIN,HEXAGON
933010055
2540-01-494-3530INTERCHANGEABLE
MOTOR,HYDRAULIC
1087-1

Frequently Asked Questions

What is NSN 5340-01-442-6959?

NSN 5340-01-442-6959 is a Plate,retaining,seal, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-442-6959?

NSN 5340-01-442-6959 has 1 cross-referenced part number: 1087-1 (Tescom Corp Dba Tescom Div Tescom).

What NSN replaces 5340-01-442-6959?

There are 8 known substitutes for 5340-01-442-6959: 2825-00-343-8368, 5330-00-460-2612, 1650-00-788-6318 and 5 more. Verify interchangeability with system specifications before substitution.

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