Ring, Oil Control5330-01-690-0057

NSN 5330-01-690-0057 · NIIN 016900057 · Part number 55X72X8 CRW1 R

Skf Usa Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0C858

Government record, cited

NSN 5330-01-690-0057 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-690-0057. Manufacturer of record part number: 55X72X8 CRW1 R.

Also searched as 5330-01-690-0057 · 5330016900057 · NIIN 016900057 · 01-690-0057 · FSC 5330 Packing and Gasket Materials · CAGE 0C858 · 55X72X8 CRW1 R

Nearby stock numbers ← 5330-01-690-0030 Seal, Nonmetallic Special Shaped · 5330-01-690-0081 Seal, Plain →

5330-01-690-0057 — Packing and Gasket Materials

Features

Ring,oil Control — FSC 5330
Overall Diameter: 72.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Skf Usa Inc

Identification

NSN: 5330-01-690-0057
NIIN: 016900057
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 55X72X8 CRW1 R
Manufacturer: Skf Usa Inc

General Description

The Ring,oil Control, cataloged under National Stock Number 5330-01-690-0057, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Skf Usa Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-690-0057
Primary Part Number	55X72X8 CRW1 R
Item Name	Ring,oil Control
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Skf Usa Inc
Status	ACTIVE
Overall Diameter	72.0 MILLIMETERS NOMINAL MM

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
55X72X8 CRW1 R PRIMARY	Skf Usa Inc (USA)

No interchangeability data on file.

Other items in FSC 5330 — Packing and Gasket Materials

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

5330-00-000-0085

RETAINER

5330-00-000-0167

PARTS KIT,SEAL REPLACEMENT,MECHA

5330-00-000-5275

5330-00-000-5275 · Item name not on file

5330-00-001-1260

SEAL,NONMETALLIC SPECIAL SHAPED

5330-00-001-1833

SEAL,PLAIN ENCASED

5330-00-001-1844

GLAND,RESERVOIR,INDICATOR END

5330-00-001-1845

5330-00-001-1845 · Item name not on file

5330-00-001-1846

5330-00-001-1846 · Item name not on file

Frequently Asked Questions

What is NSN 5330-01-690-0057?

NSN 5330-01-690-0057 is a Ring,oil Control, manufactured by Skf Usa Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-690-0057?

NSN 5330-01-690-0057 has 1 manufacturer part number on file: 55X72X8 CRW1 R (Skf Usa Inc).

What are the specifications of 55X72X8 CRW1 R?

Key specifications for 55X72X8 CRW1 R: Overall Diameter: 72.0 MILLIMETERS NOMINAL MM; Overall Width: 8.0 MILLIMETERS NOMINAL MM; Special Features: I.D.55 MM;SHAFT SPEED:MAX. 2880 R/MIN;SHAFT SURFACE SPEED;MAX. 8 M/S;LIP MATERIAL:NITRILE RUBBER (NBR);TYPE OF OUTSIDE DIAMETER:METAL-CASED WITH SEALANT COATING ON THE OUTSIDE DIAMETER;SEAL DESIGN:CRW1 MM; Part Name Assigned by Controlling Agency: RADIAL SHAFT SEAL. 1 specification is documented in the U.S. Government catalog.

Is NSN 5330-01-690-0057 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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