PartsTable TECHNICAL DATA SHEET

NSN 4320-00-473-8554Government record, cited

Retainer-Intersleev4320-00-473-8554

NSN 4320-00-473-8554 · NIIN 004738554 · Part number A7393

Goodrich Corporation · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 6K4C8

Government record, cited

NSN 4320-00-473-8554 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-473-8554. Manufacturer of record part number: A7393.

Also searched as 4320-00-473-8554 · 4320004738554 · NIIN 004738554 · 00-473-8554 · FSC 4320 Power and Hand Pumps · CAGE 6K4C8 · A7393

Nearby stock numbers ← 4320-00-473-8546 Cylinder Block, Hydraulic Motor-P · 4320-00-473-8664 →

Features

Retainer-Intersleev — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Goodrich Corporation

Identification

NSN: 4320-00-473-8554
NIIN: 004738554
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: A7393
Manufacturer: Goodrich Corporation

General Description

The Retainer-Intersleev, cataloged under National Stock Number 4320-00-473-8554, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Goodrich Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Retainer-Intersleev
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Goodrich Corporation (CAGE 6K4C8)

Technical Specifications

Parameter	Value
NSN	4320-00-473-8554
Primary Part Number	A7393
Item Name	Retainer-Intersleev
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Goodrich Corporation
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
A7393 PRIMARY	Goodrich Corporation (USA)

Reference documents

Reference	Meaning
A7393	3/9 Design control — primary reference Goodrich Corporation Div Advanced Structures Landing Systems

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 4320-00-473-8554?

NSN 4320-00-473-8554 is a Retainer-Intersleev, manufactured by Goodrich Corporation, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-00-473-8554?

NSN 4320-00-473-8554 has 1 manufacturer part number on file: A7393 (Goodrich Corporation).

Is NSN 4320-00-473-8554 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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