Separator, Oil4930-01-701-1885

NSN 4930-01-701-1885 · NIIN 017011885 · Part number 21122541

Mack Trucks Inc Parts Opn · FSC 4930 — Lubrication and Fuel Dispensing Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 76040

Government record, cited

NSN 4930-01-701-1885 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-701-1885. Manufacturer of record part number: 21122541.

Also searched as 4930-01-701-1885 · 4930017011885 · NIIN 017011885 · 01-701-1885 · FSC 4930 Lubrication and Fuel Dispensing Equipment · CAGE 76040 · 21122541

Nearby stock numbers ← 4930-01-701-1099 Filter Unit, Fluid, Pressure · 4930-01-701-2221 Filter-Separator, Liquid Fuel →

Features

Separator,oil — FSC 4930
1 manufacturer part number on file
Manufacturer of record: Mack Trucks Inc Parts Opn

Identification

NSN: 4930-01-701-1885
NIIN: 017011885
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 21122541
Manufacturer: Mack Trucks Inc Parts Opn

General Description

The Separator,oil, cataloged under National Stock Number 4930-01-701-1885, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Mack Trucks Inc Parts Opn. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4930-01-701-1885
Primary Part Number	21122541
Item Name	Separator,oil
FSC / FSG	4930 / 49 — Lubrication and Fuel Dispensing Equipment
Manufacturer	Mack Trucks Inc Parts Opn
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
21122541 PRIMARY	Mack Trucks Inc Parts Opn (USA)

No interchangeability data on file.

Other items in FSC 4930 — Lubrication and Fuel Dispensing Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4930-00-001-6291

LUBRICATOR

4930-00-003-3419

4930-00-003-3419 · Item name not on file

4930-00-004-3705

4930-00-004-3705 · Item name not on file

4930-00-004-8293

PARTS KIT,LUBRICANT PUMP

4930-00-004-8384

4930-00-004-8384 · Item name not on file

4930-00-004-8385

NOZZLE

4930-00-005-1591

PUMP,CYLINDER ASSEM

4930-00-005-1592

PIPE,DEFUEL,STUB

Frequently Asked Questions

What is NSN 4930-01-701-1885?

NSN 4930-01-701-1885 is a Separator,oil, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.

What part numbers are listed for NSN 4930-01-701-1885?

NSN 4930-01-701-1885 has 1 manufacturer part number on file: 21122541 (Mack Trucks Inc Parts Opn).

What are the specifications of 21122541?

Key specifications for 21122541: Special Features: MACK-OIL SEPERATOR; Part Name Assigned by Controlling Agency: MACK-OIL SEPERATOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4930-01-701-1885 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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