NSN 5331-00-684-3070 · NIIN 006843070 · Part number 827744
Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 56232
Government record, cited
NSN 5331-00-684-3070 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-684-3070. Manufacturer of record part number: 827744.
Also searched as5331-00-684-3070 ·
5331006843070 ·
NIIN 006843070 ·
00-684-3070 ·
FSC 5331 O-ring · CAGE 56232 · 827744
Manufacturer of record: Lockheed Martin Corporation Div Rms - Mitchel Field
Identification
NSN: 5331-00-684-3070
NIIN: 006843070
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 827744
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
General Description
The O-Ring, cataloged under National Stock Number 5331-00-684-3070, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. 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
Northrop Grumman Systems Corporation (CAGE 03956); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
Parameter
Value
NSN
5331-00-684-3070
Primary Part Number
827744
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Lockheed Martin Corporation Div Rms - Mitchel Field
Lockheed Martin Corporation Div Rms - Mitchel Field (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 5331-00-684-3070?
NSN 5331-00-684-3070 is a O-Ring, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-684-3070?
NSN 5331-00-684-3070 has 2 manufacturer part numbers on file: 827744 (Northrop Grumman Systems Corporation), 827744 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Is NSN 5331-00-684-3070 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.