O-Ring5331-00-064-3513

NSN 5331-00-064-3513 · NIIN 000643513 · Part number MBEU18605

Martin-Baker Aircraft Company Limited · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE U1604

Government record, cited

NSN 5331-00-064-3513 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-064-3513. Manufacturer of record part number: MBEU18605.

Also searched as 5331-00-064-3513 · 5331000643513 · NIIN 000643513 · 00-064-3513 · FSC 5331 O-ring · CAGE U1604 · MBEU18605

Nearby stock numbers ← 5331-00-064-2101 O-Ring · 5331-00-064-3514 →

5331-00-064-3513 — O-ring

Features

O-Ring — FSC 5331
Cross-Sectional Height: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
Center Hole Diameter: 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
1 manufacturer part number on file
Manufacturer of record: Martin-Baker Aircraft Company Limited

Identification

NSN: 5331-00-064-3513
NIIN: 000643513
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: MBEU18605
Manufacturer: Martin-Baker Aircraft Company Limited

General Description

The O-Ring, cataloged under National Stock Number 5331-00-064-3513, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 3 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	5331-00-064-3513
Primary Part Number	MBEU18605
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Martin-Baker Aircraft Company Limited
Status	ACTIVE
Cross-Sectional Height	0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
Center Hole Diameter	1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN
Material	RUBBER SYNTHETIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
MBEU18605 PRIMARY	Martin-Baker Aircraft Company Limited (GBR)

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 5331-00-064-3513?

NSN 5331-00-064-3513 is a O-Ring, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-064-3513?

NSN 5331-00-064-3513 has 1 manufacturer part number on file: MBEU18605 (Martin-Baker Aircraft Company Limited).

What are the specifications of MBEU18605?

Key specifications for MBEU18605: Cross-Sectional Height: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN; Center Hole Diameter: 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5331-00-064-3513 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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