PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46170Sleeve and Valve Assembly

Triumph Engine Control Systems Llc · NSN 2915-00-765-4893 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-765-4893 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-765-4893. Primary manufacturer part number: 46170.
Features
  • Sleeve and Valve Assembly — FSC 2915
  • General Characteristics Item Description: CONSIST OF VALVE,RELIEF,P/N 46171,SLEEVE,P/N 46172
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Sleeve and Valve Assembly, cataloged under National Stock Number 2915-00-765-4893, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Triumph Engine Control Systems Llc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-765-4893
Primary Part Number46170
Item NameSleeve and Valve Assembly
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
General Characteristics Item DescriptionCONSIST OF VALVE,RELIEF,P/N 46171,SLEEVE,P/N 46172
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5133-00-236-3416 INTERCHANGEABLE
Drill,twist
5935-01-230-0412 INTERCHANGEABLE
Plug,tip
3830-01-233-9040 INTERCHANGEABLE
Hook,top
Cross-Reference Index
Part NumberManufacturer
46170 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5133-00-236-3416INTERCHANGEABLE
DRILL,TWIST
5935-01-230-0412INTERCHANGEABLE
PLUG,TIP
3830-01-233-9040INTERCHANGEABLE
HOOK,TOP

Frequently Asked Questions

What is NSN 2915-00-765-4893?

NSN 2915-00-765-4893 is a Sleeve and Valve Assembly, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-765-4893?

NSN 2915-00-765-4893 has 1 cross-referenced part number: 46170 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-00-765-4893?

There are 3 known substitutes for 2915-00-765-4893: 5133-00-236-3416, 5935-01-230-0412, 3830-01-233-9040. Verify interchangeability with system specifications before substitution.

What are the specifications of 46170?

Key specifications for 46170: General Characteristics Item Description: CONSIST OF VALVE,RELIEF,P/N 46171,SLEEVE,P/N 46172. 1 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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