PartsTable TECHNICAL DATA SHEET

NSN 5331-01-464-8608Government record, cited

O-Ring5331-01-464-8608

NSN 5331-01-464-8608 · NIIN 014648608 · Part number ST1050-008

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 77445

Government record, cited

NSN 5331-01-464-8608 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-464-8608. Manufacturer of record part number: ST1050-008.

Also searched as 5331-01-464-8608 · 5331014648608 · NIIN 014648608 · 01-464-8608 · FSC 5331 O-ring · CAGE 77445 · ST1050-008 · ST1050-08 · ST1050-08 · ST1050-08

Nearby stock numbers ← 5331-01-464-8606 O-Ring · 5331-01-464-8613 →

5331-01-464-8608 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Identification

NSN: 5331-01-464-8608
NIIN: 014648608
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: ST1050-008
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

General Description

The O-Ring, cataloged under National Stock Number 5331-01-464-8608, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)

Technical Specifications

Parameter	Value
NSN	5331-01-464-8608
Primary Part Number	ST1050-008
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
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
ST1050-008 PRIMARY	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)

Reference documents

Reference	Meaning
ST1050-08	5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
ST1050-08	5/9 Secondary reference Rtx Corporation Div Pratt & Whitney
ST1050-08	5/9 Secondary reference Rtx Corp

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 5331-01-464-8608?

NSN 5331-01-464-8608 is a O-Ring, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-464-8608?

NSN 5331-01-464-8608 has 1 manufacturer part number on file: ST1050-008 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

Is NSN 5331-01-464-8608 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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