PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5100-156Ring,retaining

Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon · NSN 5325-01-272-9912 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-272-9912 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-272-9912. Primary manufacturer part number: 5100-156.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-272-9912, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon. This item has 3 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.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersColumbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (CAGE 80735); Yale Industrial Products, Inc. Div Duff Norton Company (CAGE 18740)
Technical Specifications
ParameterValue
NSN5325-01-272-9912
Primary Part Number5100-156
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerColumbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3040-00-003-05415100156 INTERCHANGEABLE
Gearshaft,spur
Hamilton Sundstrand Corporation
5325-00-803-7304 INTERCHANGEABLE
Ring,retaining
5325-01-255-54045100-156 INTERCHANGEABLE
Ring,retaining
Lake Shore Systems, Inc.
5325-01-314-2979W2-009 REV O ITEM 44 INTERCHANGEABLE
Ring,retaining
Palfinger Marine Usa, Llc
5305-01-588-2711 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
5100-156 Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA)
H-5539 Yale Industrial Products, Inc. Div Duff Norton Company (USA)
H-5539 Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA)
Related Parts
3040-00-003-0541INTERCHANGEABLE
GEARSHAFT,SPUR
5100156
5325-00-803-7304INTERCHANGEABLE
RING,RETAINING
5325-01-255-5404INTERCHANGEABLE
RING,RETAINING
5100-156
5325-01-314-2979INTERCHANGEABLE
RING,RETAINING
W2-009 REV O ITEM 44
5305-01-588-2711INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 5325-01-272-9912?

NSN 5325-01-272-9912 is a Ring,retaining, manufactured by Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-272-9912?

NSN 5325-01-272-9912 has 3 cross-referenced part numbers: 5100-156 (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon), H-5539 (Yale Industrial Products, Inc. Div Duff Norton Company), H-5539 (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon).

What NSN replaces 5325-01-272-9912?

There are 5 known substitutes for 5325-01-272-9912: 3040-00-003-0541, 5325-00-803-7304, 5325-01-255-5404 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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