PartsTable TECHNICAL DATA SHEET

NSN 4320-01-207-2973Government record, cited

Seal Assembly, Shaft, Spring Loade4320-01-207-2973

NSN 4320-01-207-2973 · NIIN 012072973 · Part number N-12279-32200

Tcm America, Inc Sc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 61888

Government record, cited

NSN 4320-01-207-2973 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-207-2973. Manufacturer of record part number: N-12279-32200.

Also searched as 4320-01-207-2973 · 4320012072973 · NIIN 012072973 · 01-207-2973 · FSC 4320 Power and Hand Pumps · CAGE 61888 · N-12279-32200 · 12279-32200 · 12279-32200

Nearby stock numbers ← 4320-01-207-2972 Seal Assembly, Shaft, Spring Loade · 4320-01-207-3243 Seal Assembly, Shaft, Spring Loade →

Features

Seal Assembly,shaft,spring Loade — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Tcm America, Inc Sc

Identification

NSN: 4320-01-207-2973
NIIN: 012072973
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: N-12279-32200
Manufacturer: Tcm America, Inc Sc

General Description

The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-207-2973, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Tcm America, Inc Sc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Tcm America, Inc Sc (CAGE 61888); Nissan Motor Co Ltd (CAGE J3342)

Technical Specifications

Parameter	Value
NSN	4320-01-207-2973
Primary Part Number	N-12279-32200
Item Name	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Tcm America, Inc Sc
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
N-12279-32200 PRIMARY	Tcm America, Inc Sc (USA)
12279-32200	Nissan Motor Co Ltd (JPN)

Reference documents

Reference	Meaning
12279-32200	5/9 Secondary reference Nissan Motor Co. Ltd Div Fleet Business Dept. Sales Div.

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 4320-01-207-2973?

NSN 4320-01-207-2973 is a Seal Assembly,shaft,spring Loade, manufactured by Tcm America, Inc Sc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-207-2973?

NSN 4320-01-207-2973 has 2 manufacturer part numbers on file: N-12279-32200 (Tcm America, Inc Sc), 12279-32200 (Nissan Motor Co Ltd).

Is NSN 4320-01-207-2973 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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