O-Ring5331-01-599-3139

NSN 5331-01-599-3139 · NIIN 015993139 · Part number DS5701-020

Mission Systems Orchard Park Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 04577

Government record, cited

NSN 5331-01-599-3139 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-599-3139. Manufacturer of record part number: DS5701-020.

Also searched as 5331-01-599-3139 · 5331015993139 · NIIN 015993139 · 01-599-3139 · FSC 5331 O-ring · CAGE 04577 · DS5701-020

Nearby stock numbers ← 5331-01-599-3023 O-Ring · 5331-01-599-3140 O-Ring →

5331-01-599-3139 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Mission Systems Orchard Park Inc

Identification

NSN: 5331-01-599-3139
NIIN: 015993139
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: DS5701-020
Manufacturer: Mission Systems Orchard Park Inc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-599-3139, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Orchard Park Inc. 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	5331-01-599-3139
Primary Part Number	DS5701-020
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Mission Systems Orchard Park Inc
Status	ACTIVE

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
DS5701-020 PRIMARY	Mission Systems Orchard Park Inc (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 5331-01-599-3139?

NSN 5331-01-599-3139 is a O-Ring, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-599-3139?

NSN 5331-01-599-3139 has 1 manufacturer part number on file: DS5701-020 (Mission Systems Orchard Park Inc).

What are the specifications of DS5701-020?

Key specifications for DS5701-020: End Item Identification: U-2. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-599-3139 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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