PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

557061Connector Assy,tube

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2915-00-916-9786 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-916-9786 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-916-9786. Primary manufacturer part number: 557061.
Features
  • Connector Assy,tube — FSC 2915
  • 8 verified cross-references
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Electrical interconnection
  • Signal interface mating
General Description

The Connector Assy,tube, cataloged under National Stock Number 2915-00-916-9786, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConnector Assy,tube
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersElmwood Tool Corp (CAGE 6A709); Tube Processing Corp Milturn Div (CAGE 30859); Rtx Corporation Div Pratt & Whitney (CAGE 52661); Dell Manufacturing Co., Llc Dba Pursuit Aerospace (CAGE 5A628); Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)
Technical Specifications
ParameterValue
NSN2915-00-916-9786
Primary Part Number557061
Item NameConnector Assy,tube
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-01-220-9203 INTERCHANGEABLE
Seat,valve
4820-01-222-0258 INTERCHANGEABLE
Seat,valve
4820-01-222-0423507-01 INTERCHANGEABLE
Disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
557061 Elmwood Tool Corp (USA)
557061 Tube Processing Corp Milturn Div (USA)
557061 Rtx Corporation Div Pratt & Whitney (USA)
557061 Dell Manufacturing Co., Llc Dba Pursuit Aerospace (USA)
405248 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
557061 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
557061 Jetair Inc (USA)
557061 Barnes Group Inc. Div Windsor Division (USA)
Related Parts
4820-01-220-9203INTERCHANGEABLE
SEAT,VALVE
4820-01-222-0258INTERCHANGEABLE
SEAT,VALVE
4820-01-222-0423INTERCHANGEABLE
DISK,VALVE
507-01

Frequently Asked Questions

What is NSN 2915-00-916-9786?

NSN 2915-00-916-9786 is a Connector Assy,tube, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-916-9786?

NSN 2915-00-916-9786 has 8 cross-referenced part numbers: 557061 (Elmwood Tool Corp), 557061 (Tube Processing Corp Milturn Div), 557061 (Rtx Corporation Div Pratt & Whitney), 557061 (Dell Manufacturing Co., Llc Dba Pursuit Aerospace), 405248 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 3 more.

What NSN replaces 2915-00-916-9786?

There are 3 known substitutes for 2915-00-916-9786: 4820-01-220-9203, 4820-01-222-0258, 4820-01-222-0423. Verify interchangeability with system specifications before substitution.

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