PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1839Clutch,housing

Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint · NSN 2990-01-103-9333 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-103-9333 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-103-9333. Primary manufacturer part number: A-1839.
Features
  • Clutch,housing — FSC 2990
  • 2 verified cross-references
  • Primary manufacturer: Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clutch,housing, cataloged under National Stock Number 2990-01-103-9333, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClutch,housing
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersCrown Coachworks Inc Div Crown Coachworks Auto Body & Paint (CAGE 26494)
Technical Specifications
ParameterValue
NSN2990-01-103-9333
Primary Part NumberA-1839
Item NameClutch,housing
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerCrown Coachworks Inc Div Crown Coachworks Auto Body & Paint
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2010-00-363-7286A1839 INTERCHANGEABLE
Roller,gear,reduction
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
2920-00-659-691890-2054 INTERCHANGEABLE
Cap,ignition Distribution
Prestolite Electric Inc
5133-00-838-5371 INTERCHANGEABLE
Drill,twist
4730-00-925-472781839 INTERCHANGEABLE
Coupling,boss
Hydro-Aire Aerospace Corp
8455-01-575-6010 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-575-6017 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-664-9966 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A-1839 PRIMARY Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint (USA)
8-1839 Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint (USA)
Related Parts
2010-00-363-7286INTERCHANGEABLE
ROLLER,GEAR,REDUCTION
A1839
2920-00-659-6918INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
90-2054
5133-00-838-5371INTERCHANGEABLE
DRILL,TWIST
4730-00-925-4727INTERCHANGEABLE
COUPLING,BOSS
81839
8455-01-575-6010INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-575-6017INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-664-9966INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 2990-01-103-9333?

NSN 2990-01-103-9333 is a Clutch,housing, manufactured by Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-103-9333?

NSN 2990-01-103-9333 has 2 cross-referenced part numbers: A-1839 (Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint), 8-1839 (Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint).

What NSN replaces 2990-01-103-9333?

There are 7 known substitutes for 2990-01-103-9333: 2010-00-363-7286, 2920-00-659-6918, 5133-00-838-5371 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com