The Ring,wiper, cataloged under National Stock Number 5330-00-758-7113, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-00-758-7113 |
| Primary Part Number | A51G10510-11 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| FSC Application Data | CYLINDER,ACTUATING,LINEAR,AIRCRAFT |
| Outer Edge Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Outside Diameter | 0.889 INCHES MINIMUM AND 0.894 INCHES MAXIMUM IN |
| Material Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Inside Diameter | 0.659 INCHES MINIMUM AND 0.664 INCHES MAXIMUM IN |
| Ring Style | CONCENTRIC |
| Surface Treatment | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A51G10510-11 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| A51G10510-11 | A.w. Mack Manufacturing Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| A51G10510 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
| A51G10510-11 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
| A51G10510-11 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 5330-00-758-7113 is a Ring,wiper, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-758-7113 has 2 manufacturer part numbers on file: A51G10510-11 (Northrop Grumman Systems Corporation), A51G10510-11 (A.w. Mack Manufacturing Co., Inc.).
Key specifications for A51G10510-11: FSC Application Data: CYLINDER,ACTUATING,LINEAR,AIRCRAFT; Outer Edge Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5330-00-758-7113 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.