PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49111Tubestack,intercool

Classic Restoration and Sales · NSN 2990-01-122-6330 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-122-6330 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-122-6330. Primary manufacturer part number: 49111.
Features
  • Tubestack,intercool — FSC 2990
  • 4 verified cross-references
  • Primary manufacturer: Classic Restoration and Sales
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tubestack,intercool, cataloged under National Stock Number 2990-01-122-6330, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Classic Restoration and Sales. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-122-6330
Primary Part Number49111
Item NameTubestack,intercool
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerClassic Restoration and Sales
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-019-8358CLU1021 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5133-00-189-9258 INTERCHANGEABLE
Drill,twist
1630-00-227-652618013 INTERCHANGEABLE
Parts Kit,cylinder
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-00-231-554249111 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Allianz Sweeper Company
3455-00-239-5607INVOLUTE 28-6 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
3030-00-459-703049-111 INTERCHANGEABLE
Belt,v
Delta Intl Machinery Corp
5130-00-487-141540111 INTERCHANGEABLE
Blade,reciprocating Saw
Black and Decker Us Inc
5120-00-510-451518013 INTERCHANGEABLE
Extractor Set,tap
Walton Co the
2925-01-011-873249111 INTERCHANGEABLE
Lead,ignition,engine
Unison Industries, Llc Dba Unison Industries Inc
1560-01-210-14564911-1 INTERCHANGEABLE
Control
Photographic Engineering
Cross-Reference Index
Part NumberManufacturer
49111 Classic Restoration and Sales (USA)
18013 Sabre Engines Ltd (GBR)
49111 Sabre Engines Ltd (GBR)
49111 Grove R B Inc (USA)
Related Parts
5905-00-019-8358INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
CLU1021
5133-00-189-9258INTERCHANGEABLE
DRILL,TWIST
1630-00-227-6526INTERCHANGEABLE
PARTS KIT,CYLINDER
18013
2530-00-231-5542INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
49111
3455-00-239-5607INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 28-6
3030-00-459-7030INTERCHANGEABLE
BELT,V
49-111
5130-00-487-1415INTERCHANGEABLE
BLADE,RECIPROCATING SAW
40111
5120-00-510-4515INTERCHANGEABLE
EXTRACTOR SET,TAP
18013
2925-01-011-8732INTERCHANGEABLE
LEAD,IGNITION,ENGINE
49111
1560-01-210-1456INTERCHANGEABLE
CONTROL
4911-1
3110-01-282-0693INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
18013
5340-01-368-4905INTERCHANGEABLE
CLIP,RETAINING

Frequently Asked Questions

What is NSN 2990-01-122-6330?

NSN 2990-01-122-6330 is a Tubestack,intercool, manufactured by Classic Restoration and Sales, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-122-6330?

NSN 2990-01-122-6330 has 4 cross-referenced part numbers: 49111 (Classic Restoration and Sales), 18013 (Sabre Engines Ltd), 49111 (Sabre Engines Ltd), 49111 (Grove R B Inc).

What NSN replaces 2990-01-122-6330?

There are 12 known substitutes for 2990-01-122-6330: 5905-00-019-8358, 5133-00-189-9258, 1630-00-227-6526 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49111?

Key specifications for 49111: End Item Identification: 1940-01-105-5728. 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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