PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-5000-112-S-MDRing,retaining

Howden Fluid Systems · NSN 5325-01-285-9215 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-285-9215 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-285-9215. Primary manufacturer part number: N-5000-112-S-MD.
Features
  • Ring,retaining — FSC 5325
  • Ring Style: INTERNAL
  • 2 verified cross-references
  • Primary manufacturer: Howden Fluid Systems
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-285-9215, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howden Fluid Systems. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-285-9215
Primary Part NumberN-5000-112-S-MD
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerHowden Fluid Systems
StatusACTIVE
Ring StyleINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-801-2500 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
N-5000-112-S-MD Howden Fluid Systems (USA)
N-5000-112-S-MD Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
Related Parts
5325-00-801-2500INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-285-9215?

NSN 5325-01-285-9215 is a Ring,retaining, manufactured by Howden Fluid Systems, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-285-9215?

NSN 5325-01-285-9215 has 2 cross-referenced part numbers: N-5000-112-S-MD (Howden Fluid Systems), N-5000-112-S-MD (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.).

What NSN replaces 5325-01-285-9215?

There is 1 known substitute for 5325-01-285-9215: 5325-00-801-2500. Verify interchangeability with system specifications before substitution.

What are the specifications of N-5000-112-S-MD?

Key specifications for N-5000-112-S-MD: Ring Style: INTERNAL; End Item Identification: PUMP/MOTOR ASSEMBLY,FILL P/N 8223773-1 OR 8223483-1;TEST STAND MK-3A-1 A. 2 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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