PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21912Spacer,ring

Dana Commercial Vehicle Products, Llc · NSN 5365-01-348-3972 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-348-3972 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-348-3972. Primary manufacturer part number: 21912.
Features
  • Spacer,ring — FSC 5365
  • 4 verified cross-references
  • Primary manufacturer: Dana Commercial Vehicle Products, Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-348-3972, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Commercial Vehicle Products, Llc. This item has 4 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: Cancelled.

Catalog Facts
Item NameSpacer,ring
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersMaxon Industries, Inc. (CAGE 64559); Dana Commercial Vehicle Products, Llc (CAGE 52304)
Technical Specifications
ParameterValue
NSN5365-01-348-3972
Primary Part Number21912
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDana Commercial Vehicle Products, Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5360-00-451-0060PM21912 INTERCHANGEABLE
Spring,helical,torsion
Mason Electric Co. Dba Mason Controls
4730-01-343-5446MS21912K12 INTERCHANGEABLE
Tee,tube
Sae International Dba Sae International
6240-01-475-8243 INTERCHANGEABLE
Lamp,fluorescent
4820-01-482-11102191-2 ASSY 10IN-2HMM10-4F INTERCHANGEABLE
Valve,check
Velan Valve Corp.
4730-01-720-748063941 INTERCHANGEABLE
Clamp,hose
Curtis Dyna-Fog, Ltd.
Cross-Reference Index
Part NumberManufacturer
00400048 Maxon Industries, Inc. (USA)
21912 PRIMARY Dana Commercial Vehicle Products, Llc (USA)
00400048 ITEM 1 Maxon Industries, Inc. (USA)
63-94-1 Maxon Industries, Inc. (USA)
Related Parts
5360-00-451-0060INTERCHANGEABLE
SPRING,HELICAL,TORSION
PM21912
4730-01-343-5446INTERCHANGEABLE
TEE,TUBE
MS21912K12
6240-01-475-8243INTERCHANGEABLE
LAMP,FLUORESCENT
4820-01-482-1110INTERCHANGEABLE
VALVE,CHECK
2191-2 ASSY 10IN-2HMM10-4F
4730-01-720-7480INTERCHANGEABLE
CLAMP,HOSE
63941

Frequently Asked Questions

What is NSN 5365-01-348-3972?

NSN 5365-01-348-3972 is a Spacer,ring, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-01-348-3972?

NSN 5365-01-348-3972 has 4 cross-referenced part numbers: 00400048 (Maxon Industries, Inc.), 21912 (Dana Commercial Vehicle Products, Llc), 00400048 ITEM 1 (Maxon Industries, Inc.), 63-94-1 (Maxon Industries, Inc.).

What NSN replaces 5365-01-348-3972?

There are 5 known substitutes for 5365-01-348-3972: 5360-00-451-0060, 4730-01-343-5446, 6240-01-475-8243 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 5365-01-348-3972 still in active supply?

NSN 5365-01-348-3972 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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