NSN 5330-01-564-1218 · NIIN 015641218 · Part number SR-450BN90
Martin Fluid Power Company · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0X8S1
Government record, cited
NSN 5330-01-564-1218 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-564-1218. Manufacturer of record part number: SR-450BN90.
Also searched as5330-01-564-1218 ·
5330015641218 ·
NIIN 015641218 ·
01-564-1218 ·
FSC 5330 Packing and Gasket Materials · CAGE 0X8S1 · SR-450BN90
Hardness Rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL
Cross-Sectional Shape Style: SQUARE/RECTANGULAR
Peripheral Diameter: 11.000 INCHES NOMINAL IN
Center Hole Diameter: 10.500 INCHES NOMINAL IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Joint Type: BUTT OVERALL
Identification
NSN: 5330-01-564-1218
NIIN: 015641218
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: SR-450BN90
Manufacturer: Martin Fluid Power Company
General Description
The Packing,preformed, cataloged under National Stock Number 5330-01-564-1218, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Martin Fluid Power Company. 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
5330-01-564-1218
Primary Part Number
SR-450BN90
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Martin Fluid Power Company
Status
ACTIVE
Cross-Sectional Height
0.250 INCHES NOMINAL IN
Hardness Rating
90.0 SHORE DUROMETER A NOMINAL OVERALL
Cross-Sectional Shape Style
SQUARE/RECTANGULAR
Peripheral Diameter
11.000 INCHES NOMINAL IN
Center Hole Diameter
10.500 INCHES NOMINAL IN
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Joint Type
BUTT OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5330-01-564-1218?
NSN 5330-01-564-1218 is a Packing,preformed, manufactured by Martin Fluid Power Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-564-1218?
NSN 5330-01-564-1218 has 1 manufacturer part number on file: SR-450BN90 (Martin Fluid Power Company).
What are the specifications of SR-450BN90?
Key specifications for SR-450BN90: Cross-Sectional Height: 0.250 INCHES NOMINAL IN; Hardness Rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 11.000 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-564-1218 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.