NSN 5331-01-226-4445 · NIIN 012264445 · Part number 102-778
Graco Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 25980
Government record, cited
NSN 5331-01-226-4445 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-226-4445. Manufacturer of record part number: 102-778.
Also searched as5331-01-226-4445 ·
5331012264445 ·
NIIN 012264445 ·
01-226-4445 ·
FSC 5331 O-ring · CAGE 25980 · 102-778
The O-Ring, cataloged under National Stock Number 5331-01-226-4445, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Graco Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Graco Inc. (CAGE 25980)
Technical Specifications
Parameter
Value
NSN
5331-01-226-4445
Primary Part Number
102-778
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Graco 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)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-434-6058102778POSSIBLE MATCH
NOZZLE,VALVE
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
2510-01-555-5554102778POSSIBLE MATCH
FRAME,WINDOW,VEHICULAR
Possible match (shared part number)Oshkosh Defense Llc
5360-01-560-9014102778POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Ge Aviation Systems Llc
NSN 5331-01-226-4445 is a O-Ring, manufactured by Graco Inc., classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-226-4445?
NSN 5331-01-226-4445 has 1 manufacturer part number on file: 102-778 (Graco Inc.).
What NSN replaces 5331-01-226-4445?
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-434-6058, 2510-01-555-5554, 5360-01-560-9014. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-226-4445 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.