O-Ring5331-01-527-1465

NSN 5331-01-527-1465 · NIIN 015271465 · Part number 0-8-1-21

Bird-Johnson Propeller Company, Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 07309

Government record, cited

NSN 5331-01-527-1465 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-527-1465. Manufacturer of record part number: 0-8-1-21.

Also searched as 5331-01-527-1465 · 5331015271465 · NIIN 015271465 · 01-527-1465 · FSC 5331 O-ring · CAGE 07309 · 0-8-1-21 · 112552000 FN 40

Nearby stock numbers ← 5331-01-527-0242 O-Ring · 5331-01-527-1480 O-Ring →

5331-01-527-1465 — O-ring

Features

O-Ring — FSC 5331
Cross-Sectional Height: 0.210 INCHES NOMINAL IN
Center Hole Diameter: 19.350 INCHES NOMINAL IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
2 manufacturer part numbers on file
Manufacturer of record: Bird-Johnson Propeller Company, Llc

Identification

NSN: 5331-01-527-1465
NIIN: 015271465
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 0-8-1-21
Manufacturer: Bird-Johnson Propeller Company, Llc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-527-1465, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. Government technical data includes 3 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5331-01-527-1465
Primary Part Number	0-8-1-21
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Bird-Johnson Propeller Company, Llc
Status	ACTIVE
Cross-Sectional Height	0.210 INCHES NOMINAL IN
Center Hole Diameter	19.350 INCHES NOMINAL IN
Material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

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
0-8-1-21 PRIMARY	Bird-Johnson Propeller Company, Llc (USA)
112552000 FN 40	Bird-Johnson Propeller Company, Llc (USA)

Frequently Asked Questions

What is NSN 5331-01-527-1465?

NSN 5331-01-527-1465 is a O-Ring, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-527-1465?

NSN 5331-01-527-1465 has 2 manufacturer part numbers on file: 0-8-1-21 (Bird-Johnson Propeller Company, Llc), 112552000 FN 40 (Bird-Johnson Propeller Company, Llc).

What are the specifications of 0-8-1-21?

Key specifications for 0-8-1-21: Cross-Sectional Height: 0.210 INCHES NOMINAL IN; Center Hole Diameter: 19.350 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: O-RING, FULLY MOLDED; End Item Identification: HUB ASSY, PORT & STBD. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-527-1465 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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