O-Ring 5331-01-364-9131 NSN 5331-01-364-9131 · NIIN 013649131 · Part number 56P45-07-10
Matrix Engineering Ltd · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0MMD9
NSN 5331-01-364-9131 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-364-9131. Manufacturer of record part number: 56P45-07-10 .
Also searched as
5331-01-364-9131 ·
5331013649131 ·
NIIN 013649131 ·
01-364-9131 ·
FSC 5331 O-ring · CAGE 0MMD9 · 56P45-07-10 · 200-252-4490
Nearby stock numbers
← 5331-01-364-9130 O-Ring
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5331-01-364-9132 O-Ring →
SECTION
O-RING CROSS SECTION
5331-01-364-9131 — O-ring
Features
O-Ring — FSC 5331 1 manufacturer part number on file Manufacturer of record: Matrix Engineering Ltd
Identification
NSN: 5331-01-364-9131
NIIN: 013649131
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 56P45-07-10
Manufacturer: Matrix Engineering Ltd
General Description
The O-Ring, cataloged under National Stock Number 5331-01-364-9131, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Matrix Engineering Ltd. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name O-Ring FSC / FSG 5331 — O-ring (FSG 53) Manufacturers Matrix Engineering Ltd (CAGE 0MMD9)
Technical Specifications
Parameter Value NSN 5331-01-364-9131 Primary Part Number 56P45-07-10 Item Name O-Ring FSC / FSG 5331 / 53 — O-ring Manufacturer Matrix Engineering Ltd Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
56P45-07-10 PRIMARY Matrix Engineering Ltd (USA)
Reference documents
Reference Meaning
200-252-4490
5/9 Secondary reference Dowty Industrial Corp Seals Div
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING
Frequently Asked Questions
What is NSN 5331-01-364-9131?
NSN 5331-01-364-9131 is a O-Ring, manufactured by Matrix Engineering Ltd, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-364-9131?
NSN 5331-01-364-9131 has 1 manufacturer part number on file: 56P45-07-10 (Matrix Engineering Ltd).
Is NSN 5331-01-364-9131 hazardous material?
No hazard code in the DLA record (HMIC N). 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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