PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25829Seal,pump Coupling

Hydro-Aire Aerospace Corp · NSN 2915-00-215-0761 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-215-0761 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-215-0761. Primary manufacturer part number: 25829.
Features
  • Seal,pump Coupling — FSC 2915
  • General Characteristics Item Description: BRONZE,0.550 IN. O/A OD,0.228 IN. O/A H,0.343 IN. DIA BORE,0.430IN. MIN,0.434 IN. MAX DIA COUNTERBORE,10000 R.P.M. MAX SPEED,50 PSI MAXOPERATING PRESSURE,MEDIA FOR WHICH DESIGNED,HYDROCARBON FUELS AND OILS IN
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Seal,pump Coupling, cataloged under National Stock Number 2915-00-215-0761, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-215-0761
Primary Part Number25829
Item NameSeal,pump Coupling
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
General Characteristics Item DescriptionBRONZE,0.550 IN. O/A OD,0.228 IN. O/A H,0.343 IN. DIA BORE,0.430IN. MIN,0.434 IN. MAX DIA COUNTERBORE,10000 R.P.M. MAX SPEED,50 PSI MAXOPERATING PRESSURE,MEDIA FOR WHICH DESIGNED,HYDROCARBON FUELS AND OILS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3010-00-005-764025829 INTERCHANGEABLE
Coupling,shaft,flexible
Senior Operations Llc Dba Metal Bellows Div Metal Bellows
4820-00-287-389710M013 INTERCHANGEABLE
Valve,globe
Dragon Valves Inc
5315-00-316-10298329608 INTERCHANGEABLE
Pin
U S Army Tank Automotive Command Amsta-Im-Mm
4820-01-175-219825829 INTERCHANGEABLE
Valve,linear,directional Control
Allied Systems Company Dba Allied Systems Co
5330-01-298-4830 INTERCHANGEABLE
Seal,nonmetallic Round Section
Cross-Reference Index
Part NumberManufacturer
25829 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
3010-00-005-7640INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
25829
4820-00-287-3897INTERCHANGEABLE
VALVE,GLOBE
10M013
5315-00-316-1029INTERCHANGEABLE
PIN
8329608
4820-01-175-2198INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
25829
5330-01-298-4830INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION

Frequently Asked Questions

What is NSN 2915-00-215-0761?

NSN 2915-00-215-0761 is a Seal,pump Coupling, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-215-0761?

NSN 2915-00-215-0761 has 1 cross-referenced part number: 25829 (Hydro-Aire Aerospace Corp).

What NSN replaces 2915-00-215-0761?

There are 5 known substitutes for 2915-00-215-0761: 3010-00-005-7640, 4820-00-287-3897, 5315-00-316-1029 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25829?

Key specifications for 25829: General Characteristics Item Description: BRONZE,0.550 IN. O/A OD,0.228 IN. O/A H,0.343 IN. DIA BORE,0.430IN. MIN,0.434 IN. MAX DIA COUNTERBORE,10000 R.P.M. MAX SPEED,50 PSI MAXOPERATING PRESSURE,MEDIA FOR WHICH DESIGNED,HYDROCARBON FUELS AND OILS IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com