NSN 4310-01-508-2271 · NIIN 015082271 · Part number RA0040ESG6-1001
Busch, Llc Dba Busch Vacuum Sales of New York · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 1CZ92
Government record, cited
NSN 4310-01-508-2271 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-508-2271. Manufacturer of record part number: RA0040ESG6-1001.
Also searched as4310-01-508-2271 ·
4310015082271 ·
NIIN 015082271 ·
01-508-2271 ·
FSC 4310 Compressors and Vacuum Pumps · CAGE 1CZ92 · RA0040ESG6-1001
Manufacturer of record: Busch, Llc Dba Busch Vacuum Sales of New York
Identification
NSN: 4310-01-508-2271
NIIN: 015082271
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: RA0040ESG6-1001
Manufacturer: Busch, Llc Dba Busch Vacuum Sales of New York
General Description
The Vacuum Pump Unit,rotary, cataloged under National Stock Number 4310-01-508-2271, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Busch, Llc Dba Busch Vacuum Sales of New York. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Busch, Llc Dba Busch Vacuum Sales of New York (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 4310-01-508-2271?
NSN 4310-01-508-2271 is a Vacuum Pump Unit,rotary, manufactured by Busch, Llc Dba Busch Vacuum Sales of New York, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
What part numbers are listed for NSN 4310-01-508-2271?
NSN 4310-01-508-2271 has 1 manufacturer part number on file: RA0040ESG6-1001 (Busch, Llc Dba Busch Vacuum Sales of New York).
What are the specifications of RA0040ESG6-1001?
Key specifications for RA0040ESG6-1001: FSC Application Data: 4310-01-412-3870; Pump Quantity: 1; End Item Identification: LGM30; Cooling Medium: AIR. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4310-01-508-2271 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.
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.