NSN 4940-01-658-3280 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-658-3280. Manufacturer of record part number: 22573801.
Also searched as4940-01-658-3280 ·
4940016583280 ·
NIIN 016583280 ·
01-658-3280 ·
FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 6X905 · 22573801
Nearby stock numbers← 4940-01-658-2642 Piston Cylinder Pil
·
4940-01-658-3290 Control Panel, Vacuum Fill →
Features
Cylinder Lock Ring — FSC 4940
1 manufacturer part number on file
Manufacturer of record: Columbus Mckinnon Corp
Identification
NSN: 4940-01-658-3280
NIIN: 016583280
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 22573801
Manufacturer: Columbus Mckinnon Corp
General Description
The Cylinder Lock Ring, cataloged under National Stock Number 4940-01-658-3280, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Columbus Mckinnon Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283
4940-00-001-1283 · Item name not on file
4940-00-001-1286
4940-00-001-1286 · Item name not on file
4940-00-001-5394
4940-00-001-5394 · Item name not on file
4940-00-001-6355
4940-00-001-6355 · Item name not on file
4940-00-001-9583
DEGREASER
4940-00-003-1045
4940-00-003-1045 · Item name not on file
4940-00-003-1047
4940-00-003-1047 · Item name not on file
4940-00-003-1050
4940-00-003-1050 · Item name not on file
Frequently Asked Questions
What is NSN 4940-01-658-3280?
NSN 4940-01-658-3280 is a Cylinder Lock Ring, manufactured by Columbus Mckinnon Corp, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4940-01-658-3280?
NSN 4940-01-658-3280 has 1 manufacturer part number on file: 22573801 (Columbus Mckinnon Corp).
What are the specifications of 22573801?
Key specifications for 22573801: Part Name Assigned by Controlling Agency: CYLINDER LOCK RING PILOT AIR 2X21/32 2200 SERIES; End Item Identification: SERIES 2200 SMALL FRAME PILOT AIR HOIST. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4940-01-658-3280 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.