PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90-187-1Valve Assy,by Pass,

Hydro-Aire Aerospace Corp · NSN 2915-00-547-6663 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-547-6663 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-547-6663. Primary manufacturer part number: 90-187-1.
Features
  • Valve Assy,by Pass, — FSC 2915
  • 7 verified cross-references
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assy,by Pass,, cataloged under National Stock Number 2915-00-547-6663, 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. This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve Assy,by Pass,
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersHydro-Aire Aerospace Corp (CAGE 81982); Stillman Seal Corporation Div Stillman Seal Corperation (CAGE 95272)
Technical Specifications
ParameterValue
NSN2915-00-547-6663
Primary Part Number90-187-1
Item NameValve Assy,by Pass,
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-508-1128 INTERCHANGEABLE
Switch,push
5999-00-646-7935 INTERCHANGEABLE
Contact,electrical
4710-00-691-1622901871 INTERCHANGEABLE
Tube Assembly,metal
Mission Systems Orchard Park Inc
3040-01-138-203190187-1 INTERCHANGEABLE
Lever,manual Control
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
4920-01-300-328190287 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
6532-01-399-844290187 INTERCHANGEABLE
Shoe,post-Operative
Psi Premier Specialties, Inc. Dba Premier Specialties
5120-01-407-0265 INTERCHANGEABLE
Screwdriver,pin
5305-01-656-411090187 INTERCHANGEABLE
Setscrew
Abb Inc.
5325-01-732-674090187 INTERCHANGEABLE
Fastener Tape,hook
Velcro Usa Inc
Cross-Reference Index
Part NumberManufacturer
60-01336 Hydro-Aire Aerospace Corp (USA)
90-287 Hydro-Aire Aerospace Corp (USA)
60-01336-11 Hydro-Aire Aerospace Corp (USA)
90-187 Hydro-Aire Aerospace Corp (USA)
60-01336-17 Hydro-Aire Aerospace Corp (USA)
90-187-1 PRIMARY Hydro-Aire Aerospace Corp (USA)
820021 Stillman Seal Corporation Div Stillman Seal Corperation (USA)
Related Parts
5930-00-508-1128INTERCHANGEABLE
SWITCH,PUSH
5999-00-646-7935INTERCHANGEABLE
CONTACT,ELECTRICAL
4710-00-691-1622INTERCHANGEABLE
TUBE ASSEMBLY,METAL
901871
3040-01-138-2031INTERCHANGEABLE
LEVER,MANUAL CONTROL
90187-1
4920-01-300-3281INTERCHANGEABLE
TEST PROGRAM SET
90287
6532-01-399-8442INTERCHANGEABLE
SHOE,POST-OPERATIVE
90187
5120-01-407-0265INTERCHANGEABLE
SCREWDRIVER,PIN
5305-01-656-4110INTERCHANGEABLE
SETSCREW
90187
5325-01-732-6740INTERCHANGEABLE
FASTENER TAPE,HOOK
90187

Frequently Asked Questions

What is NSN 2915-00-547-6663?

NSN 2915-00-547-6663 is a Valve Assy,by Pass,, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-547-6663?

NSN 2915-00-547-6663 has 7 cross-referenced part numbers: 60-01336 (Hydro-Aire Aerospace Corp), 90-287 (Hydro-Aire Aerospace Corp), 60-01336-11 (Hydro-Aire Aerospace Corp), 90-187 (Hydro-Aire Aerospace Corp), 60-01336-17 (Hydro-Aire Aerospace Corp) and 2 more.

What NSN replaces 2915-00-547-6663?

There are 9 known substitutes for 2915-00-547-6663: 5930-00-508-1128, 5999-00-646-7935, 4710-00-691-1622 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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