PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1824Trunnion,bearing

Kelly Manufacturing Company · NSN 6610-01-158-7311 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-01-158-7311 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-158-7311. Primary manufacturer part number: A1824.
Features
  • Trunnion,bearing — FSC 6610
  • 2 verified cross-references
  • Primary manufacturer: Kelly Manufacturing Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Trunnion,bearing, cataloged under National Stock Number 6610-01-158-7311, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kelly Manufacturing Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6610-01-158-7311
Primary Part NumberA1824
Item NameTrunnion,bearing
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerKelly Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-696-1824S14-45-2024-3 INTERCHANGEABLE
Elbow,pipe to Tube
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
5340-00-760-924115824AND15794AND15822 INTERCHANGEABLE
Catch,clamping
Emhart Industries Inc Corbin Cabinet Lock Hardware Div
5330-01-177-8034A18-24 INTERCHANGEABLE
Packing
Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc
5935-01-285-98976192279-1 INTERCHANGEABLE
Plate,retaining,electrical Conne
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
A1824 Allen R C Instruments Inc (USA)
A1824 PRIMARY Kelly Manufacturing Company (USA)
Related Parts
4730-00-696-1824INTERCHANGEABLE
ELBOW,PIPE TO TUBE
S14-45-2024-3
5340-00-760-9241INTERCHANGEABLE
CATCH,CLAMPING
15824AND15794AND15822
5330-01-177-8034INTERCHANGEABLE
PACKING
A18-24
5935-01-285-9897INTERCHANGEABLE
PLATE,RETAINING,ELECTRICAL CONNE
6192279-1

Frequently Asked Questions

What is NSN 6610-01-158-7311?

NSN 6610-01-158-7311 is a Trunnion,bearing, manufactured by Kelly Manufacturing Company, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-01-158-7311?

NSN 6610-01-158-7311 has 2 cross-referenced part numbers: A1824 (Allen R C Instruments Inc), A1824 (Kelly Manufacturing Company).

What NSN replaces 6610-01-158-7311?

There are 4 known substitutes for 6610-01-158-7311: 4730-00-696-1824, 5340-00-760-9241, 5330-01-177-8034 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1824?

Key specifications for A1824: End Item Identification: 6610007252973. 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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