PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4746-1Cover,access

Meggitt Safety Systems Inc · NSN 5340-01-316-6321 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-316-6321 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-316-6321. Primary manufacturer part number: 4746-1.
Features
  • Cover,access — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt Safety Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-316-6321, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meggitt Safety Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-316-6321
Primary Part Number4746-1
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5350-00-223-5581 INTERCHANGEABLE
Rouge,abrasive
3020-00-231-01602P181 INTERCHANGEABLE
Gear,sliding
Parker Hannifin Corporation Div Chelsea Products Division
5330-01-077-1612635J635PC8 INTERCHANGEABLE
Seal Ring
Northrop Grumman Systems Corporation Div Marine Systems
3110-01-250-710047-4-61 INTERCHANGEABLE
Bearing,ball,annular
Curtiss-Wright Controls Integrated Sensing, Inc.
5340-01-504-698047461 INTERCHANGEABLE
Lever,manual Control
Eaton Corporation Dba Eaton Inoac
Cross-Reference Index
Part NumberManufacturer
4746-1 PRIMARY Meggitt Safety Systems Inc (USA)
Related Parts
5350-00-223-5581INTERCHANGEABLE
ROUGE,ABRASIVE
3020-00-231-0160INTERCHANGEABLE
GEAR,SLIDING
2P181
5330-01-077-1612INTERCHANGEABLE
SEAL RING
635J635PC8
3110-01-250-7100INTERCHANGEABLE
BEARING,BALL,ANNULAR
47-4-61
5340-01-504-6980INTERCHANGEABLE
LEVER,MANUAL CONTROL
47461

Frequently Asked Questions

What is NSN 5340-01-316-6321?

NSN 5340-01-316-6321 is a Cover,access, manufactured by Meggitt Safety Systems Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-316-6321?

NSN 5340-01-316-6321 has 1 cross-referenced part number: 4746-1 (Meggitt Safety Systems Inc).

What NSN replaces 5340-01-316-6321?

There are 5 known substitutes for 5340-01-316-6321: 5350-00-223-5581, 3020-00-231-0160, 5330-01-077-1612 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4746-1?

Key specifications for 4746-1: End Item Identification: SIMULATOR,ACFT.,F/A-18. 1 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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