PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10149-46Spacer,ring

Atlantic Inertial Systems Inc · NSN 5365-01-007-7011 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-007-7011 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-007-7011. Primary manufacturer part number: 10149-46.
Features
  • Spacer,ring — FSC 5365
  • Outside Diameter: 0.366 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-S-7420,COND E4 MIL SPEC SINGLE MATERIAL RESPONSE
  • Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM
  • Material: STEEL COMP E52100
  • Overall Thickness: 0.0290 INCHES NOMINAL IN
  • Inside Diameter: 0.314 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Comp E52100 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-007-7011, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atlantic Inertial Systems Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-007-7011
Primary Part Number10149-46
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerAtlantic Inertial Systems Inc
StatusACTIVE
Outside Diameter0.366 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
Material Document and ClassificationMIL-S-7420,COND E4 MIL SPEC SINGLE MATERIAL RESPONSE
Hardness Rating58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM
MaterialSTEEL COMP E52100
Overall Thickness0.0290 INCHES NOMINAL IN
Inside Diameter0.314 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4720-01-478-8976 INTERCHANGEABLE
Tubing,nonmetallic
Cross-Reference Index
Part NumberManufacturer
10149-46 Atlantic Inertial Systems Inc (USA)
Related Parts
4720-01-478-8976INTERCHANGEABLE
TUBING,NONMETALLIC

Frequently Asked Questions

What is NSN 5365-01-007-7011?

NSN 5365-01-007-7011 is a Spacer,ring, manufactured by Atlantic Inertial Systems Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-007-7011?

NSN 5365-01-007-7011 has 1 cross-referenced part number: 10149-46 (Atlantic Inertial Systems Inc).

What NSN replaces 5365-01-007-7011?

There is 1 known substitute for 5365-01-007-7011: 4720-01-478-8976. Verify interchangeability with system specifications before substitution.

What are the specifications of 10149-46?

Key specifications for 10149-46: Outside Diameter: 0.366 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN; Material Document and Classification: MIL-S-7420,COND E4 MIL SPEC SINGLE MATERIAL RESPONSE; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM; Material: STEEL COMP E52100. 6 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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