The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-025-2736, 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 Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-025-2736 |
| Primary Part Number | A51B13092-25 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| FSC Application Data | RADOME,COUNTERMEASURES,AIRCRAFT |
| Cross-Sectional Height | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.312 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Material Document and Classification | GR100K312 FSCM 26512 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| End Cut Angle | 45.0 DEGREES |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Fabrication Method | CELLULAR, UNEXPLODED |
| Smooth Finish Surface Location | EXTERNAL |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A51B13092-25 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| A51B13092-25 | D F P Manufacturing Corp Dba D F P (USA) |
| A51B13092-25 | Capy Machine Shop Inc. Dba Capy Machine Shop Inc (USA) |
| Reference | Meaning |
|---|---|
| A51B13092-25 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
| A51B13092-25 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| A51B13092-25 | 5/9 Secondary reference Brunswick Corp Defense Div |
NSN 5330-01-025-2736 is a Seal,nonmetallic Strip, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-025-2736 has 3 manufacturer part numbers on file: A51B13092-25 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), A51B13092-25 (D F P Manufacturing Corp Dba D F P), A51B13092-25 (Capy Machine Shop Inc. Dba Capy Machine Shop Inc).
Key specifications for A51B13092-25: FSC Application Data: RADOME,COUNTERMEASURES,AIRCRAFT; Cross-Sectional Height: 0.500 INCHES NOMINAL IN; Cross-Sectional Width: 0.312 INCHES NOMINAL IN; Style Designator: STRIP. 11 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.
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.