PartsTable TECHNICAL DATA SHEET

NSN 4320-01-479-4033Government record, cited

Rotary Pump, with Electric Motor4320-01-479-4033

NSN 4320-01-479-4033 · NIIN 014794033 · Part number PC1273-2

Admiral Filter Company Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 25204

Government record, cited

NSN 4320-01-479-4033 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-479-4033. Manufacturer of record part number: PC1273-2.

Also searched as 4320-01-479-4033 · 4320014794033 · NIIN 014794033 · 01-479-4033 · FSC 4320 Power and Hand Pumps · CAGE 25204 · PC1273-2 · PC1273-20

Nearby stock numbers ← 4320-01-479-4029 Rotor, Pump · 4320-01-479-4035 Stator, Pump →

Features

Rotary Pump,with Electric Motor — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Admiral Filter Company Llc

Identification

NSN: 4320-01-479-4033
NIIN: 014794033
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: PC1273-2
Manufacturer: Admiral Filter Company Llc

General Description

The Rotary Pump,with Electric Motor, cataloged under National Stock Number 4320-01-479-4033, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Admiral Filter Company Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4320-01-479-4033
Primary Part Number	PC1273-2
Item Name	Rotary Pump,with Electric Motor
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Admiral Filter Company Llc
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
PC1273-2 PRIMARY	Admiral Filter Company Llc (USA)

Reference documents

Reference	Meaning
PC1273-2	3/9 Design control — primary reference Parmatic Pollution Control Corporation Dba Parmatic Filter
PC1273-20	5/9 Secondary reference Parmatic Pollution Control Corporation Dba Parmatic Filter

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-479-4033?

NSN 4320-01-479-4033 is a Rotary Pump,with Electric Motor, manufactured by Admiral Filter Company Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-479-4033?

NSN 4320-01-479-4033 has 1 manufacturer part number on file: PC1273-2 (Admiral Filter Company Llc).

What are the specifications of PC1273-2?

Key specifications for PC1273-2: End Item Identification: OILY WATER SEP, PUMP ROTARY POWER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-479-4033 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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