O-Ring5331-01-370-0558

NSN 5331-01-370-0558 · NIIN 013700558 · Part number 1355-056

Woodward, Inc. Div Fuel Systems and Controls · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 66503

Government record, cited

NSN 5331-01-370-0558 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-370-0558. Manufacturer of record part number: 1355-056.

Also searched as 5331-01-370-0558 · 5331013700558 · NIIN 013700558 · 01-370-0558 · FSC 5331 O-ring · CAGE 66503 · 1355-056

Nearby stock numbers ← 5331-01-369-9747 O-Ring · 5331-01-370-0594 O-Ring →

5331-01-370-0558 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Woodward, Inc. Div Fuel Systems and Controls

Identification

NSN: 5331-01-370-0558
NIIN: 013700558
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 1355-056
Manufacturer: Woodward, Inc. Div Fuel Systems and Controls

General Description

The O-Ring, cataloged under National Stock Number 5331-01-370-0558, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. 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	5331-01-370-0558
Primary Part Number	1355-056
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Woodward, Inc. Div Fuel Systems and Controls
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
1355-056 PRIMARY	Woodward, Inc. Div Fuel Systems and Controls (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 5331-01-370-0558?

NSN 5331-01-370-0558 is a O-Ring, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-370-0558?

NSN 5331-01-370-0558 has 1 manufacturer part number on file: 1355-056 (Woodward, Inc. Div Fuel Systems and Controls).

What are the specifications of 1355-056?

Key specifications for 1355-056: End Item Identification: TF-39 ENGINE GOVERNOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-370-0558 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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