PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550-122Spacer,tapered

Kirby Morgan Dive Systems Inc · NSN 5365-01-600-1108 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-600-1108 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-600-1108. Primary manufacturer part number: 550-122.
Features
  • Spacer,tapered — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Kirby Morgan Dive Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,tapered, cataloged under National Stock Number 5365-01-600-1108, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kirby Morgan Dive Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-600-1108
Primary Part Number550-122
Item NameSpacer,tapered
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerKirby Morgan Dive Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-112-6565200632 INTERCHANGEABLE
Bearing,roller,journal
Mitsubishi Caterpillar Forklift America, Inc
1660-01-063-3541550122 INTERCHANGEABLE
Deflector,dirt and Liquid
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
550-122 PRIMARY Kirby Morgan Dive Systems Inc (USA)
Related Parts
3110-00-112-6565INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
200632
1660-01-063-3541INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
550122

Frequently Asked Questions

What is NSN 5365-01-600-1108?

NSN 5365-01-600-1108 is a Spacer,tapered, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-600-1108?

NSN 5365-01-600-1108 has 1 cross-referenced part number: 550-122 (Kirby Morgan Dive Systems Inc).

What NSN replaces 5365-01-600-1108?

There are 2 known substitutes for 5365-01-600-1108: 3110-00-112-6565, 1660-01-063-3541. Verify interchangeability with system specifications before substitution.

What are the specifications of 550-122?

Key specifications for 550-122: End Item Identification: SUPERLITE 27 HELMET. 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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