PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-30-102Rotor

Stewart & Stevenson Power Products Llc · NSN 2990-01-227-2534 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-227-2534 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-227-2534. Primary manufacturer part number: 6-30-102.
Features
  • Rotor — FSC 2990
  • 3 verified cross-references
  • Primary manufacturer: Stewart & Stevenson Power Products Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rotor, cataloged under National Stock Number 2990-01-227-2534, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Stewart & Stevenson Power Products Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRotor
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersStewart & Stevenson Power Products Llc (CAGE 81381); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H)
Technical Specifications
ParameterValue
NSN2990-01-227-2534
Primary Part Number6-30-102
Item NameRotor
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerStewart & Stevenson Power Products Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0668659 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5330-00-110-8792 INTERCHANGEABLE
Gasket
3110-00-156-483110029 INTERCHANGEABLE
Bearing,ball,annular
Klauer Manufacturing Company
3110-00-191-0494L507910 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5330-00-196-6695 INTERCHANGEABLE
Gasket
6515-00-203-90000814-9133 INTERCHANGEABLE
Stockinet,surgical
Bird & Cronin, Llc
6685-00-225-2415 INTERCHANGEABLE
Gage,pressure,dial Indicating
5330-00-239-440430102 INTERCHANGEABLE
Gasket
Technical Wire Products, Llc Dba Twp
6625-00-498-0983630-102 INTERCHANGEABLE
Probe,test
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3120-00-554-1803 INTERCHANGEABLE
Bearing,plain,self-Aligning
Cross-Reference Index
Part NumberManufacturer
6-30-102 PRIMARY Stewart & Stevenson Power Products Llc (USA)
2990PL0955243 Jednolity Indeks Materialowy - Uniform Material Index (POL)
30-102 Stewart & Stevenson Power Products Llc (USA)
Related Parts
3110-00-100-0668INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
659
5330-00-110-8792INTERCHANGEABLE
GASKET
3110-00-156-4831INTERCHANGEABLE
BEARING,BALL,ANNULAR
10029
3110-00-191-0494INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
L507910
5330-00-196-6695INTERCHANGEABLE
GASKET
6515-00-203-9000INTERCHANGEABLE
STOCKINET,SURGICAL
0814-9133
6685-00-225-2415INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5330-00-239-4404INTERCHANGEABLE
GASKET
30102
6625-00-498-0983INTERCHANGEABLE
PROBE,TEST
630-102
3120-00-554-1803INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
3110-00-674-8100INTERCHANGEABLE
BEARING,BALL,ANNULAR
30102-1
6635-00-868-4994INTERCHANGEABLE
X-RAY APPARATUS POR

Frequently Asked Questions

What is NSN 2990-01-227-2534?

NSN 2990-01-227-2534 is a Rotor, manufactured by Stewart & Stevenson Power Products Llc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-227-2534?

NSN 2990-01-227-2534 has 3 cross-referenced part numbers: 6-30-102 (Stewart & Stevenson Power Products Llc), 2990PL0955243 (Jednolity Indeks Materialowy - Uniform Material Index), 30-102 (Stewart & Stevenson Power Products Llc).

What NSN replaces 2990-01-227-2534?

There are 12 known substitutes for 2990-01-227-2534: 3110-00-100-0668, 5330-00-110-8792, 3110-00-156-4831 and 9 more. Verify interchangeability with system specifications before substitution.

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