Ring, Wiper5330-01-320-7273

NSN 5330-01-320-7273 · NIIN 013207273

FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5330-01-320-7273 · 5330013207273 · NIIN 013207273 · 01-320-7273 · FSC 5330 Packing and Gasket Materials · 3438-7 1/8 · 704258-02

Nearby stock numbers ← 5330-01-320-7272 Ring, Wiper · 5330-01-320-7310 Packing Material →

5330-01-320-7273 — Packing and Gasket Materials

Features

Ring,wiper — FSC 5330
Outer Edge Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Material Document and Classification: UNABLE TO DECODE
Cross-Sectional Shape Style: OUTSIDE GROOVED AND BEVELED, STRAIGHT FACE
Outside Diameter: 7.376 INCHES NOMINAL IN
Material Thickness: 0.410 INCHES NOMINAL IN
Inside Diameter: 7.125 INCHES NOMINAL IN
Ring Style: CONCENTRIC

Identification

NSN: 5330-01-320-7273
NIIN: 013207273
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Ring,wiper, cataloged under National Stock Number 5330-01-320-7273, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-320-7273
Item Name	Ring,wiper
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Outer Edge Thickness	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Material Document and Classification	UNABLE TO DECODE
Cross-Sectional Shape Style	OUTSIDE GROOVED AND BEVELED, STRAIGHT FACE
Outside Diameter	7.376 INCHES NOMINAL IN
Material Thickness	0.410 INCHES NOMINAL IN
Inside Diameter	7.125 INCHES NOMINAL IN
Ring Style	CONCENTRIC
Material	UNABLE TO DECODE

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
3438-7 1/8	3/2 Design control — primary reference U.S. Government activity
704258-02	7/9 Vendor item drawing reference Remco Hydraulics Inc Sierra Cylinders Product Line

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 5330-01-320-7273?

NSN 5330-01-320-7273 is a Ring,wiper, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-320-7273?

Key specifications for 5330-01-320-7273: Outer Edge Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE; Cross-Sectional Shape Style: OUTSIDE GROOVED AND BEVELED, STRAIGHT FACE; Outside Diameter: 7.376 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-320-7273 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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