Seal, Nonmetallic Round Section5330-01-245-7242

NSN 5330-01-245-7242 · NIIN 012457242

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

Government record, cited

Also searched as 5330-01-245-7242 · 5330012457242 · NIIN 012457242 · 01-245-7242 · FSC 5330 Packing and Gasket Materials · MIL-G-21610C · 54-49-0255

Nearby stock numbers ← 5330-01-245-7241 · 5330-01-245-7243 Seal, Nonmetallic Strip →

5330-01-245-7242 — Packing and Gasket Materials

Features

Seal,nonmetallic Round Section — FSC 5330
Nondefinitive Spec/std Data: 1 TYPE AND 0.275 SIZE
Cross Section Outside Diameter: 0.275 INCHES NOMINAL IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL

Identification

NSN: 5330-01-245-7242
NIIN: 012457242
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-245-7242, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5330-01-245-7242
Item Name	Seal,nonmetallic Round Section
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Nondefinitive Spec/std Data	1 TYPE AND 0.275 SIZE
Cross Section Outside Diameter	0.275 INCHES NOMINAL IN
Material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL

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
MIL-G-21610C	4/1 Identification reference U.S. Government activity
54-49-0255	3/2 Design control — primary reference U.S. Government activity

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 5330-01-245-7242?

NSN 5330-01-245-7242 is a Seal,nonmetallic Round Section, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-245-7242?

Key specifications for 5330-01-245-7242: Nondefinitive Spec/std Data: 1 TYPE AND 0.275 SIZE; Special Features: NSN SHALL BE PROCURED I/A/W MIL-G-21610, TYPE I WITH A DIAMETER OF 0.275", + OR - 0.008" AND A CONTINUOUS LENGTH OF 14-14.5 FEET FT; Cross Section Outside Diameter: 0.275 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-245-7242 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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