PartsTable TECHNICAL DATA SHEET

NSN 5331-01-331-1130Government record, cited

O-Ring5331-01-331-1130

NSN 5331-01-331-1130 · NIIN 013311130 · Part number 462013

Ramsey Winch Co · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 23911

Government record, cited

NSN 5331-01-331-1130 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-331-1130. Manufacturer of record part number: 462013.

Also searched as 5331-01-331-1130 · 5331013311130 · NIIN 013311130 · 01-331-1130 · FSC 5331 O-ring · CAGE 23911 · 462013 · 001529T

Nearby stock numbers ← 5331-01-331-1129 O-Ring · 5331-01-331-1131 O-Ring →

5331-01-331-1130 — O-ring

Features

O-Ring — FSC 5331
2 manufacturer part numbers on file
Manufacturer of record: Ramsey Winch Co

Identification

NSN: 5331-01-331-1130
NIIN: 013311130
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 462013
Manufacturer: Ramsey Winch Co

General Description

The O-Ring, cataloged under National Stock Number 5331-01-331-1130, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ramsey Winch Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Ramsey Winch Co (CAGE 23911); Kovatch Corp. (CAGE 59556)

Technical Specifications

Parameter	Value
NSN	5331-01-331-1130
Primary Part Number	462013
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Ramsey Winch Co
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
462013 PRIMARY	Ramsey Winch Co (USA)
001529T	Kovatch Corp. (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 5331-01-331-1130?

NSN 5331-01-331-1130 is a O-Ring, manufactured by Ramsey Winch Co, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-331-1130?

NSN 5331-01-331-1130 has 2 manufacturer part numbers on file: 462013 (Ramsey Winch Co), 001529T (Kovatch Corp.).

Is NSN 5331-01-331-1130 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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