NSN 4310-01-393-7976 · NIIN 013937976 · Part number MC20703-1
Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 76050
Government record, cited
NSN 4310-01-393-7976 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-393-7976. Manufacturer of record part number: MC20703-1.
Also searched as4310-01-393-7976 ·
4310013937976 ·
NIIN 013937976 ·
01-393-7976 ·
FSC 4310 Compressors and Vacuum Pumps · CAGE 76050 · MC20703-1
Manufacturer of record: Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace
Identification
NSN: 4310-01-393-7976
NIIN: 013937976
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: MC20703-1
Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace
General Description
The Shroud Assembly,compressor, cataloged under National Stock Number 4310-01-393-7976, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Shroud Assembly,compressor
FSC / FSG
4310 — Compressors and Vacuum Pumps (FSG 43)
Manufacturers
Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace (CAGE 76050)
Technical Specifications
Parameter
Value
NSN
4310-01-393-7976
Primary Part Number
MC20703-1
Item Name
Shroud Assembly,compressor
FSC / FSG
4310 / 43 — Compressors and Vacuum Pumps
Manufacturer
Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace
Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace (USA)
No interchangeability data on file.
Other items in FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050
COMPRESSOR UNIT,RECIPROCATING
4310-00-001-0059
4310-00-001-0059 · Item name not on file
4310-00-001-2044
MOUNTING PAD,TANK,PRESSURE
4310-00-001-3477
PARTS KIT,VACUUM PUMP
4310-00-001-3493
VACUUM PUMP,ROTARY
4310-00-001-6194
4310-00-001-6194 · Item name not on file
4310-00-001-6381
4310-00-001-6381 · Item name not on file
4310-00-001-7755
PARTS KIT,VACUUM PUMP
Frequently Asked Questions
What is NSN 4310-01-393-7976?
NSN 4310-01-393-7976 is a Shroud Assembly,compressor, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
What part numbers are listed for NSN 4310-01-393-7976?
NSN 4310-01-393-7976 has 1 manufacturer part number on file: MC20703-1 (Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace).
Is NSN 4310-01-393-7976 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4310-01-393-7976?
NSN 4310-01-393-7976 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.