PartsTable TECHNICAL DATA SHEET

NSN 5331-01-587-4253Government record, cited

O-Ring5331-01-587-4253

NSN 5331-01-587-4253 · NIIN 015874253 · Part number 40006834-000

L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 06401

Government record, cited

NSN 5331-01-587-4253 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-587-4253. Manufacturer of record part number: 40006834-000.

Also searched as 5331-01-587-4253 · 5331015874253 · NIIN 015874253 · 01-587-4253 · FSC 5331 O-ring · CAGE 06401 · 40006834-000 · 40006834+000

Nearby stock numbers ← 5331-01-587-4092 O-Ring · 5331-01-587-4362 O-Ring →

5331-01-587-4253 — O-ring

Features

O-Ring — FSC 5331
Material: PLASTIC SILICONE
2 manufacturer part numbers on file
Manufacturer of record: L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West

Identification

NSN: 5331-01-587-4253
NIIN: 015874253
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 40006834-000
Manufacturer: L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West

General Description

The O-Ring, cataloged under National Stock Number 5331-01-587-4253, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West. Government technical data includes 1 specification, 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	5331-01-587-4253
Primary Part Number	40006834-000
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West
Status	ACTIVE
Material	PLASTIC SILICONE

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
40006834-000 PRIMARY	L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
40006834+000	L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)

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 5331-01-587-4253?

NSN 5331-01-587-4253 is a O-Ring, manufactured by L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-587-4253?

NSN 5331-01-587-4253 has 2 manufacturer part numbers on file: 40006834-000 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 40006834+000 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).

What are the specifications of 40006834-000?

Key specifications for 40006834-000: Part Name Assigned by Controlling Agency: O-RING-WAVEGUIDE, SILICONE; Material: PLASTIC SILICONE. 1 specification is documented in the U.S. Government catalog.

Is NSN 5331-01-587-4253 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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