PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90311-050LFCover,access

Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National · NSN 5340-01-665-8894 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-665-8894 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-665-8894. Primary manufacturer part number: 90311-050LF.
Features
  • Cover,access — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-665-8894, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCover,access
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersFci Usa, Inc Dba Fci Usa Llc Div Fci Usa Llc (CAGE 22526); Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National (CAGE 49367)
Technical Specifications
ParameterValue
NSN5340-01-665-8894
Primary Part Number90311-050LF
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAmphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5930-00-982-8149D321N INTERCHANGEABLE
Switch,box
Schneider Electric Usa, Inc. Dba Schneider Electric
5930-01-199-70555618405 INTERCHANGEABLE
Switch,code Indicating Wheel
Naval Sea Systems Command
2540-01-247-2563 INTERCHANGEABLE
Window Washer Assembly
5330-01-433-35189031-1 INTERCHANGEABLE
Seal,plain
Eaton Corp Hydraulics Div
4810-01-484-2555GS021101N INTERCHANGEABLE
Valve,solenoid
Sterling Hydraulics Inc
Cross-Reference Index
Part NumberManufacturer
90311 Fci Usa, Inc Dba Fci Usa Llc Div Fci Usa Llc (USA)
90311-050LF PRIMARY Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National (USA)
Related Parts
5930-00-982-8149INTERCHANGEABLE
SWITCH,BOX
D321N
5930-01-199-7055INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
5618405
2540-01-247-2563INTERCHANGEABLE
WINDOW WASHER ASSEMBLY
5330-01-433-3518INTERCHANGEABLE
SEAL,PLAIN
9031-1
4810-01-484-2555INTERCHANGEABLE
VALVE,SOLENOID
GS021101N

Frequently Asked Questions

What is NSN 5340-01-665-8894?

NSN 5340-01-665-8894 is a Cover,access, manufactured by Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-665-8894?

NSN 5340-01-665-8894 has 2 cross-referenced part numbers: 90311 (Fci Usa, Inc Dba Fci Usa Llc Div Fci Usa Llc), 90311-050LF (Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National).

What NSN replaces 5340-01-665-8894?

There are 5 known substitutes for 5340-01-665-8894: 5930-00-982-8149, 5930-01-199-7055, 2540-01-247-2563 and 2 more. Verify interchangeability with system specifications before substitution.

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