PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

S8157N231-025Spacer,ring

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · NSN 5365-01-025-7987 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-025-7987 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-025-7987. Primary manufacturer part number: S8157N231-025.
Features
  • Spacer,ring — FSC 5365
  • Overall Thickness: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
  • Inside Diameter: 0.324 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES
  • Material: STEEL COMP 321 OR STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OR STEEL COMP 303
  • Outside Diameter: 0.387 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
Applications
  • Applications requiring Steel Comp 321 or Steel Comp 301 or Steel Comp 302 or Steel Comp 316 or Steel Comp 303 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-025-7987, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-025-7987
Primary Part NumberS8157N231-025
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
StatusACTIVE
Overall Thickness0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
Inside Diameter0.324 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN
Material Document and ClassificationMIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES
MaterialSTEEL COMP 321 OR STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OR STEEL COMP 303
Outside Diameter0.387 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
S8157N231-025 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
S8157N231-025 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
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Frequently Asked Questions

What is NSN 5365-01-025-7987?

NSN 5365-01-025-7987 is a Spacer,ring, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-025-7987?

NSN 5365-01-025-7987 has 2 cross-referenced part numbers: S8157N231-025 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), S8157N231-025 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).

What are the specifications of S8157N231-025?

Key specifications for S8157N231-025: Overall Thickness: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN; Inside Diameter: 0.324 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN; Material Document and Classification: MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES; Material: STEEL COMP 321 OR STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OR STEEL COMP 303. 5 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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