PartsTable TECHNICAL DATA SHEET

NSN 5331-01-641-9240Government record, cited

O-Ring5331-01-641-9240

NSN 5331-01-641-9240 · NIIN 016419240 · Part number DCL-1600-DN CVN(SHT 2) PART 5

Dynamic Controls Ltd · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE K9077

Government record, cited

NSN 5331-01-641-9240 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-641-9240. Manufacturer of record part number: DCL-1600-DN CVN(SHT 2) PART 5.

Also searched as 5331-01-641-9240 · 5331016419240 · NIIN 016419240 · 01-641-9240 · FSC 5331 O-ring · CAGE K9077 · DCL-1600-DN CVN(SHT 2) PART 5 · M83248/2-610

Nearby stock numbers ← 5331-01-641-9238 O-Ring · 5331-01-641-9245 O-Ring →

5331-01-641-9240 — O-ring

Features

O-Ring — FSC 5331
Material: RUBBER
1 manufacturer part number on file
Manufacturer of record: Dynamic Controls Ltd

Identification

NSN: 5331-01-641-9240
NIIN: 016419240
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: DCL-1600-DN CVN(SHT 2) PART 5
Manufacturer: Dynamic Controls Ltd

General Description

The O-Ring, cataloged under National Stock Number 5331-01-641-9240, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Dynamic Controls Ltd. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5331-01-641-9240
Primary Part Number	DCL-1600-DN CVN(SHT 2) PART 5
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Dynamic Controls Ltd
Status	ACTIVE
Material	RUBBER

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
DCL-1600-DN CVN(SHT 2) PART 5	Dynamic Controls Ltd (GBR)

Reference documents

Reference	Meaning
M83248/2-610	2/1 Government specification standardization U.S. Government activity

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 5331-01-641-9240?

NSN 5331-01-641-9240 is a O-Ring, manufactured by Dynamic Controls Ltd, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-641-9240?

NSN 5331-01-641-9240 has 1 manufacturer part number on file: DCL-1600-DN CVN(SHT 2) PART 5 (Dynamic Controls Ltd).

What are the specifications of DCL-1600-DN CVN(SHT 2) PART 5?

Key specifications for DCL-1600-DN CVN(SHT 2) PART 5: Special Features: FLUOROCARBON ELASTOMER, HIGH TEMPERATURE, FLUID AND COMPRESSION SET RESISTANT; Material: RUBBER. 1 specification is documented in the U.S. Government catalog.

Is NSN 5331-01-641-9240 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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