NSN 5330-01-251-6449 · NIIN 012516449 · Part number 5189851
Naval Sea Systems Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5330-01-251-6449 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-251-6449. Manufacturer of record part number: 5189851.
Also searched as5330-01-251-6449 ·
5330012516449 ·
NIIN 012516449 ·
01-251-6449 ·
FSC 5330 Packing and Gasket Materials · CAGE 53711 · 5189851 · 5330PL1290906
Nearby stock numbers← 5330-01-251-6402 Seal, Nonmetallic Special Shaped
·
5330-01-251-6480 Retainer, Seal →
5330-01-251-6449 — Packing and Gasket Materials
Features
Rubber Strip — FSC 5330
Length: 100.000 INCHES NOMINAL IN
Cross-Sectional Height: 0.122 INCHES NOMINAL IN
Cross-Sectional Width: 0.135 INCHES NOMINAL IN
Material Document and Classification: ZZ-R-765, CLASS 2A, GRADE 60 FED SPEC SINGLE MATERIAL RESPONSE A
Surface Condition: SMOOTH BOTH SIDES
Cross-Sectional Shape Style: TRIANGULAR
Material: RUBBER SILICONE CLASS Q
Identification
NSN: 5330-01-251-6449
NIIN: 012516449
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 5189851
Manufacturer: Naval Sea Systems Command
General Description
The Rubber Strip, cataloged under National Stock Number 5330-01-251-6449, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-251-6449
Primary Part Number
5189851
Item Name
Rubber Strip
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Length
100.000 INCHES NOMINAL IN
Cross-Sectional Height
0.122 INCHES NOMINAL IN
Cross-Sectional Width
0.135 INCHES NOMINAL IN
Material Document and Classification
ZZ-R-765, CLASS 2A, GRADE 60 FED SPEC SINGLE MATERIAL RESPONSE A
Surface Condition
SMOOTH BOTH SIDES
Cross-Sectional Shape Style
TRIANGULAR
Material
RUBBER SILICONE CLASS Q
Nonmetallic Hardness Rating
55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Jednolity Indeks Materialowy - Uniform Material Index
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 5330-01-251-6449?
NSN 5330-01-251-6449 is a Rubber Strip, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-251-6449?
NSN 5330-01-251-6449 has 2 manufacturer part numbers on file: 5189851 (Naval Sea Systems Command), 5189851 (Raytheon Company).
What are the specifications of 5189851?
Key specifications for 5189851: Length: 100.000 INCHES NOMINAL IN; Cross-Sectional Height: 0.122 INCHES NOMINAL IN; Cross-Sectional Width: 0.135 INCHES NOMINAL IN; Material Document and Classification: ZZ-R-765, CLASS 2A, GRADE 60 FED SPEC SINGLE MATERIAL RESPONSE A. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-251-6449 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.