PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2941-1Tube Assembly,aircraft Engine

Lockheed Martin Services, Llc · NSN 2915-01-674-9953 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-01-674-9953 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-674-9953. Primary manufacturer part number: 2941-1.
Features
  • Tube Assembly,aircraft Engine — FSC 2915
  • Aircraft Mission Design Series: C5
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Services, Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Tube Assembly,aircraft Engine, cataloged under National Stock Number 2915-01-674-9953, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Lockheed Martin Services, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-01-674-9953
Primary Part Number2941-1
Item NameTube Assembly,aircraft Engine
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerLockheed Martin Services, Llc
StatusACTIVE
Aircraft Mission Design SeriesC5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-228-1383 INTERCHANGEABLE
Drill,twist
6110-00-374-43532941-1 INTERCHANGEABLE
Regulator,voltage
Electric Regulator Corp
4930-01-115-369029411 INTERCHANGEABLE
Cup,phenolic
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
5365-01-649-451529411 INTERCHANGEABLE
Spacer,sleeve
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
2941-1 Lockheed Martin Services, Llc (USA)
Related Parts
5133-00-228-1383INTERCHANGEABLE
DRILL,TWIST
6110-00-374-4353INTERCHANGEABLE
REGULATOR,VOLTAGE
2941-1
4930-01-115-3690INTERCHANGEABLE
CUP,PHENOLIC
29411
5365-01-649-4515INTERCHANGEABLE
SPACER,SLEEVE
29411

Frequently Asked Questions

What is NSN 2915-01-674-9953?

NSN 2915-01-674-9953 is a Tube Assembly,aircraft Engine, manufactured by Lockheed Martin Services, Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-01-674-9953?

NSN 2915-01-674-9953 has 1 cross-referenced part number: 2941-1 (Lockheed Martin Services, Llc).

What NSN replaces 2915-01-674-9953?

There are 4 known substitutes for 2915-01-674-9953: 5133-00-228-1383, 6110-00-374-4353, 4930-01-115-3690 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2941-1?

Key specifications for 2941-1: Aircraft Mission Design Series: C5; End Item Identification: VARIOUS C-5; Part Name Assigned by Controlling Agency: TUBE ASSEMBLY. 3 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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