Seal, Nonmetallic Round Section5330-01-499-0499

NSN 5330-01-499-0499 · NIIN 014990499 · Part number 12927607-4

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 19200

Government record, cited

NSN 5330-01-499-0499 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-499-0499. Manufacturer of record part number: 12927607-4.

Also searched as 5330-01-499-0499 · 5330014990499 · NIIN 014990499 · 01-499-0499 · FSC 5330 Packing and Gasket Materials · CAGE 19200 · 12927607-4

Nearby stock numbers ← 5330-01-499-0179 Seal, Nonmetallic Special Shaped · 5330-01-499-0536 Seal, Nonmetallic Strip →

5330-01-499-0499 — Packing and Gasket Materials

Features

Seal,nonmetallic Round Section — FSC 5330
Style Designator: STRIP
Material Document and Classification: MIL-R-6855, CLASS 3, TYPE A, GRADE 60 +/-5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: CIRCULAR WITH CENTER APERTURE
Cross Section Inside Diameter: 0.375 INCHES NOMINAL IN
Cross Section Outside Diameter: 0.499 INCHES NOMINAL IN
Material: RUBBER CHLOROPRENE CLASS CR OVERALL
Construction: ONE-PIECE

Identification

NSN: 5330-01-499-0499
NIIN: 014990499
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 12927607-4
Manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-499-0499, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 7 specifications, 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	5330-01-499-0499
Primary Part Number	12927607-4
Item Name	Seal,nonmetallic Round Section
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Status	ACTIVE
Style Designator	STRIP
Material Document and Classification	MIL-R-6855, CLASS 3, TYPE A, GRADE 60 +/-5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style	CIRCULAR WITH CENTER APERTURE
Cross Section Inside Diameter	0.375 INCHES NOMINAL IN
Cross Section Outside Diameter	0.499 INCHES NOMINAL IN
Material	RUBBER CHLOROPRENE CLASS CR OVERALL
Construction	ONE-PIECE

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
12927607-4 PRIMARY	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (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 5330-01-499-0499?

NSN 5330-01-499-0499 is a Seal,nonmetallic Round Section, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-499-0499?

NSN 5330-01-499-0499 has 1 manufacturer part number on file: 12927607-4 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What are the specifications of 12927607-4?

Key specifications for 12927607-4: Style Designator: STRIP; Material Document and Classification: MIL-R-6855, CLASS 3, TYPE A, GRADE 60 +/-5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: CIRCULAR WITH CENTER APERTURE. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-499-0499 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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