The Bladder,coolanol-Slip Ring Seal, cataloged under National Stock Number 5342-01-317-6862, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-317-6862 |
| Primary Part Number | 717521134-002 |
| Item Name | Bladder,coolanol-Slip Ring Seal |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL-BAG AND INLET TUBE FLOUROSILICONE PER MIL-R-25988,TYPE 2,CL 1 GR 60 OR AMS 33260,SWELLING IN COOLANOL 25R SHALL NOT EXCEED 8% WHEN TESTED PER ASTM D471,VOLUME RESISITIVITY PER ASTM D991 SHALL BE LESS THAN 5000 OHM CM; TUBE HOLE OD 1.250 IN.,ID 0.870 TO 0.900 IN. W/0.050 IN. PORM 0.005IN. WALL THICKNESS WITHIN 1.250 IN. DIA & 0.050 IN. ALL OTHER PLACES; RESERVOIR TO HOLD A MINIMUM OF 200 CC OF COOLANOL WHEN CONSTRAINED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 717521134-002 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 717521134-002 | 5/1 Secondary reference U.S. Government activity |
NSN 5342-01-317-6862 is a Bladder,coolanol-Slip Ring Seal, manufactured by Lockheed Martin Corporation, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-317-6862 has 1 manufacturer part number on file: 717521134-002 (Lockheed Martin Corporation).
Key specifications for 717521134-002: General Characteristics Item Description: MATERIAL-BAG AND INLET TUBE FLOUROSILICONE PER MIL-R-25988,TYPE 2,CL 1 GR 60 OR AMS 33260,SWELLING IN COOLANOL 25R SHALL NOT EXCEED 8% WHEN TESTED PER ASTM D471,VOLUME RESISITIVITY PER ASTM D991 SHALL BE LESS THAN 5000 OHM CM; TUBE HOLE OD 1.250 IN.,ID 0.870 TO 0.900 IN. W/0.050 IN. PORM 0.005IN. WALL THICKNESS WITHIN 1.250 IN. DIA & 0.050 IN. ALL OTHER PLACES; RESERVOIR TO HOLD A MINIMUM OF 200 CC OF COOLANOL WHEN CONSTRAINED IN; End Item Identification: LANTIRN TARGETING POD. 1 specification is 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.
NSN 5342-01-317-6862 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.