PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-52-5Cover,access

Illinois Tool Wks Inc Linac Div · NSN 5340-01-212-4766 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-212-4766 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-212-4766. Primary manufacturer part number: 8-52-5.
Features
  • Cover,access — FSC 5340
  • Mounting Opening Shape Style: UNTHREADED HOLE
  • Bolt Circle Diameter: 4.500 INCHES NOMINAL IN
  • Bolt Circle Hole Quantity: 12
  • Securing Device Type: SPECIAL
  • Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
  • Hole Diameter: 0.438 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND, MULTI HOLES
Applications
  • Applications requiring Steel Comp 304 or Steel Comp 304l construction
General Description

The Cover,access, cataloged under National Stock Number 5340-01-212-4766, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Illinois Tool Wks Inc Linac Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-212-4766
Primary Part Number8-52-5
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerIllinois Tool Wks Inc Linac Div
StatusACTIVE
Mounting Opening Shape StyleUNTHREADED HOLE
Bolt Circle Diameter4.500 INCHES NOMINAL IN
Bolt Circle Hole Quantity12
Securing Device TypeSPECIAL
Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
Hole Diameter0.438 INCHES NOMINAL IN
Peripheral Shape StyleROUND, MULTI HOLES
MaterialSTEEL COMP 304 OR STEEL COMP 304L
Outside Diameter5.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
5935-00-258-6045276-1213P1 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company Dba Raytheon Co
1075-00-383-82703134726B INTERCHANGEABLE
Plate,retainer
Naval Ship Systems Command
6625-00-471-04258525S1991 INTERCHANGEABLE
Indicator,digital Display
North Atlantic Industries, Inc. Dba North Atlantic Industries
5330-00-810-998363X1756 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
3455-00-953-14592518-C INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
5365-01-116-40299232-A-171-0 INTERCHANGEABLE
Spacer,sleeve
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5975-01-183-87498525 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
6515-01-281-1241 INTERCHANGEABLE
Stapler,surgical
6635-01-508-89678525 INTERCHANGEABLE
Counter,particle
Tsi Incorporated
Cross-Reference Index
Part NumberManufacturer
8-52-5 Illinois Tool Wks Inc Linac Div (USA)
8-52-5 Itw Heartland Components Inc (USA)
Related Parts
5935-00-258-6045INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
276-1213P1
1075-00-383-8270INTERCHANGEABLE
PLATE,RETAINER
3134726B
6625-00-471-0425INTERCHANGEABLE
INDICATOR,DIGITAL DISPLAY
8525S1991
5330-00-810-9983INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X1756
3455-00-953-1459INTERCHANGEABLE
FILE,ROTARY
2518-C
5365-01-116-4029INTERCHANGEABLE
SPACER,SLEEVE
9232-A-171-0
5975-01-183-8749INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
8525
6515-01-281-1241INTERCHANGEABLE
STAPLER,SURGICAL
6635-01-508-8967INTERCHANGEABLE
COUNTER,PARTICLE
8525

Frequently Asked Questions

What is NSN 5340-01-212-4766?

NSN 5340-01-212-4766 is a Cover,access, manufactured by Illinois Tool Wks Inc Linac Div, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-212-4766?

NSN 5340-01-212-4766 has 2 cross-referenced part numbers: 8-52-5 (Illinois Tool Wks Inc Linac Div), 8-52-5 (Itw Heartland Components Inc).

What NSN replaces 5340-01-212-4766?

There are 9 known substitutes for 5340-01-212-4766: 5935-00-258-6045, 1075-00-383-8270, 6625-00-471-0425 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-52-5?

Key specifications for 8-52-5: Special Features: 6 HOLES ON 4.500 IN. BOLT CIRCLE THREADED,THREAD SIZE 0.312-18 UNC 2B; 3 HOLES,EQUALLY SPACED,ON 2.370 IN. BOLT CIRCLE,0.375 IN. DIA; FURNISHED WITH CABLE GUIDE,5.530 IN. LG; 1.000 IN. DIA IN; Mounting Opening Shape Style: UNTHREADED HOLE; Bolt Circle Diameter: 4.500 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 12. 10 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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