The O-Ring, cataloged under National Stock Number 5331-01-396-5335, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Pattonair Usa Inc Dba Incora Div Uniseal Division. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-396-5335 |
| Primary Part Number | AB130-7E |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Pattonair Usa Inc Dba Incora Div Uniseal Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.024 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3304 ASSN STD SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 0.074 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AB130-7E PRIMARY | Pattonair Usa Inc Dba Incora Div Uniseal Division (USA) |
| Reference | Meaning |
|---|---|
| HTR02S01 | C/1 Advisory reference — outside the item-of-supply concept Anixter Inc. Dba Anixter |
| HTR02S01 | 5/9 Secondary reference Align Aerospace Llc |
NSN 5331-01-396-5335 is a O-Ring, manufactured by Pattonair Usa Inc Dba Incora Div Uniseal Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-396-5335 has 1 manufacturer part number on file: AB130-7E (Pattonair Usa Inc Dba Incora Div Uniseal Division).
Key specifications for AB130-7E: Cross-Sectional Height: 0.024 INCHES NOMINAL IN; Material Document and Classification: AMS 3304 ASSN STD SINGLE MATERIAL RESPONSE; Center Hole Diameter: 0.074 INCHES NOMINAL IN; Material: RUBBER SILICONE CLASS Q. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.