PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

31333Seal,plain Encased

Name: 31333
SKU: 5330-01-204-5486

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-204-5486 · FSC 5330 · No Item Name Available

Verified by PartsTable

NSN 5330-01-204-5486 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-204-5486. Primary manufacturer part number: 31333.

5330-01-204-5486 — No Item Name Available illustration

Features

Seal,plain Encased — FSC 5330
5 verified cross-references
Primary manufacturer: Skf Usa Inc. Dba Skf Aerospace Sealing Solutions

Applications

Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing

General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-204-5486, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Seal,plain Encased
FSC / FSG	5330 — No Item Name Available (FSG 53)
Manufacturers	Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (CAGE 80201); Grove U.s. Llc Dba Grove Us Llc (CAGE 12361); Oshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152)

Technical Specifications

Parameter	Value
NSN	5330-01-204-5486
Primary Part Number	31333
Item Name	Seal,plain Encased
FSC / FSG	5330 / 53 — No Item Name Available
Manufacturer	Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 5

3110-00-227-3196108KSZDB INTERCHANGEABLE

Bearing,ball,duplex

Skf Usa Inc.

3455-00-293-052008400 INTERCHANGEABLE

Cutter,milling,metal Slitting

Niagara Cutter Inc

5935-01-423-219631-333 INTERCHANGEABLE

Plug,tip

Amphenol Corp Div Amphenol Aerospace Operations

2590-01-435-325231333 INTERCHANGEABLE

Cap,filler Opening

Gates Corporation

6515-01-603-4612008-0233-00 INTERCHANGEABLE

Transducer,blood Pressure,invasi

Welch Allyn, Inc.

Cross-Reference Index

Part Number	Manufacturer
31333 PRIMARY	Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
31333CRWH1	Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
7-794-000558	Grove U.s. Llc Dba Grove Us Llc (USA)
2CK31	Oshkosh Defense Llc (USA)
2CK31	Oshkosh Corp (USA)

Related Parts

3110-00-227-3196INTERCHANGEABLE

BEARING,BALL,DUPLEX

108KSZDB

3455-00-293-0520INTERCHANGEABLE

CUTTER,MILLING,METAL SLITTING

08400

5935-01-423-2196INTERCHANGEABLE

PLUG,TIP

31-333

2590-01-435-3252INTERCHANGEABLE

CAP,FILLER OPENING

31333

6515-01-603-4612INTERCHANGEABLE

TRANSDUCER,BLOOD PRESSURE,INVASI

008-0233-00

Frequently Asked Questions

What is NSN 5330-01-204-5486?

NSN 5330-01-204-5486 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-204-5486?

NSN 5330-01-204-5486 has 5 cross-referenced part numbers: 31333 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 31333CRWH1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 7-794-000558 (Grove U.s. Llc Dba Grove Us Llc), 2CK31 (Oshkosh Defense Llc), 2CK31 (Oshkosh Corp).

What NSN replaces 5330-01-204-5486?

There are 5 known substitutes for 5330-01-204-5486: 3110-00-227-3196, 3455-00-293-0520, 5935-01-423-2196 and 2 more. Verify interchangeability with system specifications before substitution.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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