PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11153730Ring,connecting,round

Us Army Aviation and Missile Command · NSN 5365-01-056-8341 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-056-8341 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-056-8341. Primary manufacturer part number: 11153730.
Features
  • Ring,connecting,round — FSC 5365
  • Stock Size: 0.875 IN. DIA IN
  • Construction: ENDLESS
  • Material Document and Classification: MIL-S-16974,GRADE 1023 MIL SPEC SINGLE MATERIAL RESPONSE
  • Material: STEEL COMP 1023
  • Surface Treatment: ZINC
  • Inside Diameter: 5.406 INCHES MINIMUM AND 5.594 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp 1023 construction
General Description

The Ring,connecting,round, cataloged under National Stock Number 5365-01-056-8341, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 6 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.

Technical Specifications
ParameterValue
NSN5365-01-056-8341
Primary Part Number11153730
Item NameRing,connecting,round
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Stock Size0.875 IN. DIA IN
ConstructionENDLESS
Material Document and ClassificationMIL-S-16974,GRADE 1023 MIL SPEC SINGLE MATERIAL RESPONSE
MaterialSTEEL COMP 1023
Surface TreatmentZINC
Inside Diameter5.406 INCHES MINIMUM AND 5.594 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4310-00-060-4586 INTERCHANGEABLE
Ring,piston
5940-00-115-2676MS20659-143 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
3940-00-235-84534080517 INTERCHANGEABLE
Link,hoisting
Textron Aviation Inc
5305-00-639-8085S643 INTERCHANGEABLE
Screw,cap,socket Head
Bae Systems Land & Armaments L.p.
5365-01-036-7243 INTERCHANGEABLE
Ring,connecting,round
5365-01-227-9457521-4788614 ITEM 114 INTERCHANGEABLE
Ring,connecting,round
Naval Ship Systems Command
4730-01-251-221913228E2595-67 INTERCHANGEABLE
Plug,pipe
Cecom Lr Center
5360-01-481-9878S-643 INTERCHANGEABLE
Spring,helical,extension
Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.
5325-01-557-9361S643 INTERCHANGEABLE
Ring,retaining
Palfinger Marine Usa, Llc
Cross-Reference Index
Part NumberManufacturer
S-643 Laughlin Plant Div of the Crosby Group Inc (USA)
11153730 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
4310-00-060-4586INTERCHANGEABLE
RING,PISTON
5940-00-115-2676INTERCHANGEABLE
TERMINAL,LUG
MS20659-143
3940-00-235-8453INTERCHANGEABLE
LINK,HOISTING
4080517
5305-00-639-8085INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
S643
5365-01-036-7243INTERCHANGEABLE
RING,CONNECTING,ROUND
5365-01-227-9457INTERCHANGEABLE
RING,CONNECTING,ROUND
521-4788614 ITEM 114
4730-01-251-2219INTERCHANGEABLE
PLUG,PIPE
13228E2595-67
5360-01-481-9878INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
S-643
5325-01-557-9361INTERCHANGEABLE
RING,RETAINING
S643

Frequently Asked Questions

What is NSN 5365-01-056-8341?

NSN 5365-01-056-8341 is a Ring,connecting,round, manufactured by Us Army Aviation and Missile Command, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-056-8341?

NSN 5365-01-056-8341 has 2 cross-referenced part numbers: S-643 (Laughlin Plant Div of the Crosby Group Inc), 11153730 (Us Army Aviation and Missile Command).

What NSN replaces 5365-01-056-8341?

There are 9 known substitutes for 5365-01-056-8341: 4310-00-060-4586, 5940-00-115-2676, 3940-00-235-8453 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11153730?

Key specifications for 11153730: Stock Size: 0.875 IN. DIA IN; Construction: ENDLESS; Material Document and Classification: MIL-S-16974,GRADE 1023 MIL SPEC SINGLE MATERIAL RESPONSE; Material: STEEL COMP 1023. 6 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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