The Cap,tube, cataloged under National Stock Number 4730-00-925-4568, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-925-4568 |
| Item Name | Cap,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Connection Style | PRESSURE SEAL FLARED |
| Tube Outside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| Style Designator | CAP, TUBE, FLARED |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND INTERNAL |
| Nominal Thread Size | 1.062 INCHES INTERNAL IN |
| Seat Angle | 37.0 DEGREES |
| Thread Class | 3B INTERNAL |
| Thread Quantity Per Inch | 12 INTERNAL |
| Material | STEEL COMP 347 OVERALL |
| Thread Series Designator | UNS INTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4730PL0926700 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MS9315-12 | 2/2 Government specification standardization U.S. Government activity |
| MS9315 | 4/1 Identification reference U.S. Government activity |
| MS9315-12 | 5/1 Secondary reference Multi-Flex Seals Inc |
| MS9315-12 | 5/9 Secondary reference Crown Fitting Co Inc |
| MS9315-12 | 5/9 Secondary reference Tech Aero Inc |
NSN 4730-00-925-4568 is a Cap,tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 4730-00-984-4997, 4730-00-997-6110, 4730-01-219-5633. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-00-925-4568: Connection Style: PRESSURE SEAL FLARED; Tube Outside Diameter for Which Designed: 0.750 INCHES NOMINAL IN; Style Designator: CAP, TUBE, FLARED; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 11 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.