Vacuum Pump, Rotary4310-01-055-8484

NSN 4310-01-055-8484 · NIIN 010558484

FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors

Government record, cited

Also searched as 4310-01-055-8484 · 4310010558484 · NIIN 010558484 · 01-055-8484 · FSC 4310 Compressors and Vacuum Pumps

Nearby stock numbers ← 4310-01-055-8425 · 4310-01-055-8562 →

Features

Vacuum Pump,rotary — FSC 4310
Discharge Connection Quantity: 1
Pumping Element Type: ROTARY PISTON
Vacuum Rating: 0.1 MICROTORR
Air Displacement Rate: 5.2 CUBIC FEET PER MINUTE IN FREE AIR
Gas for Which Designed: HELIUM
Stage Quantity: 2
Operating Speed at Rated Capacity in RPM: 1725.0

Identification

NSN: 4310-01-055-8484
NIIN: 010558484
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors

General Description

The Vacuum Pump,rotary, cataloged under National Stock Number 4310-01-055-8484, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4310-01-055-8484
Item Name	Vacuum Pump,rotary
FSC / FSG	4310 / 43 — Compressors and Vacuum Pumps
Status	ACTIVE
Discharge Connection Quantity	1
Pumping Element Type	ROTARY PISTON
Vacuum Rating	0.1 MICROTORR
Air Displacement Rate	5.2 CUBIC FEET PER MINUTE IN FREE AIR
Gas for Which Designed	HELIUM
Stage Quantity	2
Operating Speed at Rated Capacity in RPM	1725.0
Vapor Condensation Preventative Device	VENTED EXHAUST VALVE
Intake Connection Quantity	1
Material	ALUMINUM ALLOY PUMP BODY
Cooling Medium	AIR
Mounting Type	HAND CARRY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
8815K	3/9 Design control — primary reference Sargent-Welch Scientific Co

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 4310-01-055-8484?

NSN 4310-01-055-8484 is a Vacuum Pump,rotary, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What are the specifications of 4310-01-055-8484?

Key specifications for 4310-01-055-8484: Discharge Connection Quantity: 1; Overall Height: 12.000 INCHES NOMINAL IN; Pumping Element Type: ROTARY PISTON; Vacuum Rating: 0.1 MICROTORR. 12 specifications are documented in the U.S. Government catalog.

Is NSN 4310-01-055-8484 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.

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