PartsTable TECHNICAL DATA SHEET

NSN 4310-01-684-9252Government record, cited

Vacuum Pump Unit, Reciprocating4310-01-684-9252

NSN 4310-01-684-9252 · NIIN 016849252 · Part number P548345

Fmc Technologies Inc Dba Fmc Fluid Control · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 71454

Government record, cited

NSN 4310-01-684-9252 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-684-9252. Manufacturer of record part number: P548345.

Also searched as 4310-01-684-9252 · 4310016849252 · NIIN 016849252 · 01-684-9252 · FSC 4310 Compressors and Vacuum Pumps · CAGE 71454 · P548345 · DU500023061,BM,PAGE 1 · DU500023061

Nearby stock numbers ← 4310-01-684-8988 Lock, Valve Spring Retainer · 4310-01-684-9762 Vacuum Pump Unit, Reciprocating →

Features

Vacuum Pump Unit,reciprocating — FSC 4310
1 manufacturer part number on file
Manufacturer of record: Fmc Technologies Inc Dba Fmc Fluid Control

Identification

NSN: 4310-01-684-9252
NIIN: 016849252
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: P548345
Manufacturer: Fmc Technologies Inc Dba Fmc Fluid Control

General Description

The Vacuum Pump Unit,reciprocating, cataloged under National Stock Number 4310-01-684-9252, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Vacuum Pump Unit,reciprocating
FSC / FSG	4310 — Compressors and Vacuum Pumps (FSG 43)
Manufacturers	Fmc Technologies Inc Dba Fmc Fluid Control (CAGE 71454)

Technical Specifications

Parameter	Value
NSN	4310-01-684-9252
Primary Part Number	P548345
Item Name	Vacuum Pump Unit,reciprocating
FSC / FSG	4310 / 43 — Compressors and Vacuum Pumps
Manufacturer	Fmc Technologies Inc Dba Fmc Fluid Control
Status	ACTIVE

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

Part Number	Manufacturer
P548345 PRIMARY	Fmc Technologies Inc Dba Fmc Fluid Control (USA)

Reference documents

Reference	Meaning
DU500023061,BM,PAGE 1	C/1 Advisory reference — outside the item-of-supply concept Fmc Technologies Inc Dba Fmc Fluid Control
DU500023061	5/1 Secondary reference Fmc Technologies Inc Dba Fmc Fluid Control

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 4310-01-684-9252?

NSN 4310-01-684-9252 is a Vacuum Pump Unit,reciprocating, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-684-9252?

NSN 4310-01-684-9252 has 1 manufacturer part number on file: P548345 (Fmc Technologies Inc Dba Fmc Fluid Control).

Is NSN 4310-01-684-9252 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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