PartsTable TECHNICAL DATA SHEET

NSN 4310-00-034-4946Government record, cited

Compressor, Reciprocating4310-00-034-4946

NSN 4310-00-034-4946 · NIIN 000344946 · Part number 492D918G52

Westinghouse Electric Corp · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 79500

Government record, cited

NSN 4310-00-034-4946 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-034-4946. Manufacturer of record part number: 492D918G52.

Also searched as 4310-00-034-4946 · 4310000344946 · NIIN 000344946 · 00-034-4946 · FSC 4310 Compressors and Vacuum Pumps · CAGE 79500 · 492D918G52

Nearby stock numbers ← 4310-00-034-4699 · 4310-00-034-8081 →

Features

Compressor,reciprocating — FSC 4310
1 manufacturer part number on file
Manufacturer of record: Westinghouse Electric Corp

Identification

NSN: 4310-00-034-4946
NIIN: 000344946
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 492D918G52
Manufacturer: Westinghouse Electric Corp

General Description

The Compressor,reciprocating, cataloged under National Stock Number 4310-00-034-4946, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Westinghouse Electric Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Compressor,reciprocating
FSC / FSG	4310 — Compressors and Vacuum Pumps (FSG 43)
Manufacturers	Westinghouse Electric Corp (CAGE 79500)

Technical Specifications

Parameter	Value
NSN	4310-00-034-4946
Primary Part Number	492D918G52
Item Name	Compressor,reciprocating
FSC / FSG	4310 / 43 — Compressors and Vacuum Pumps
Manufacturer	Westinghouse Electric Corp
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
492D918G52	Westinghouse Electric Corp (USA)

Reference documents

Reference	Meaning
492D918G52	3/9 Design control — primary reference Snydergeneral Corp Commercial Products Group

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 4310-00-034-4946?

NSN 4310-00-034-4946 is a Compressor,reciprocating, manufactured by Westinghouse Electric Corp, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-00-034-4946?

NSN 4310-00-034-4946 has 1 manufacturer part number on file: 492D918G52 (Westinghouse Electric Corp).

Is NSN 4310-00-034-4946 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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