Backup, Ring5330-00-239-7997

NSN 5330-00-239-7997 · NIIN 002397997 · Part number 407480

Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 10129

Government record, cited

NSN 5330-00-239-7997 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-239-7997. Manufacturer of record part number: 407480.

Also searched as 5330-00-239-7997 · 5330002397997 · NIIN 002397997 · 00-239-7997 · FSC 5330 Packing and Gasket Materials · CAGE 10129 · 407480

Nearby stock numbers ← 5330-00-239-7994 · 5330-00-239-7998 Gasket →

5330-00-239-7997 — Packing and Gasket Materials

Features

Backup,ring — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division

Identification

NSN: 5330-00-239-7997
NIIN: 002397997
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 407480
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division

General Description

The Backup,ring, cataloged under National Stock Number 5330-00-239-7997, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Backup,ring
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division (CAGE 10129)

Technical Specifications

Parameter	Value
NSN	5330-00-239-7997
Primary Part Number	407480
Item Name	Backup,ring
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5905-01-270-6109TP407480 POSSIBLE MATCH

RESISTOR,VARIABLE,WIRE WOUND,NON

Possible match (shared part number)Lucent Technologies Inc Corporate Headquarters

Cross-Reference Index

Part Number	Manufacturer
407480 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division (USA)

Related Parts

5905-01-270-6109POSSIBLE MATCH

RESISTOR,VARIABLE,WIRE WOUND,NON

TP407480

Frequently Asked Questions

What is NSN 5330-00-239-7997?

NSN 5330-00-239-7997 is a Backup,ring, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-00-239-7997?

NSN 5330-00-239-7997 has 1 manufacturer part number on file: 407480 (Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division).

What NSN replaces 5330-00-239-7997?

1 possible match (shared part number, not a government interchangeability claim): 5905-01-270-6109. Verify interchangeability with system specifications before substitution.

Is NSN 5330-00-239-7997 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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