The Cap,pipe, cataloged under National Stock Number 4730-00-595-1276, 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 7 specifications, cited from the U.S. Government catalog. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-595-1276 |
| Item Name | Cap,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Nominal Pipe Size for Which Designed | 3.000 INCHES IN |
| Connection Style | SOCKET W/ ONE BRAZING RING |
| Style Designator | CAP |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | PREINSERTED RING |
| Nondefinitive Spec/std Data | B TYPE AND 13 OR 14 FIGURE |
| Material | COPPER ALLOY 922 OVERALL |
| 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 |
|---|---|
| CS4730-011810CEJMN | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| MIL-DTL-1183/2 | 4/1 Identification reference U.S. Government activity |
| MILF1183FIG13-14 | 5/9 Secondary reference U.S. Government activity |
| M1183-10S | 5/9 Secondary reference U.S. Government activity |
| CS4730-011810CJMN | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| M1183/2-10S | 2/2 Government specification standardization U.S. Government activity |
| MIL-F-1183/2 | 5/9 Secondary reference U.S. Government activity |
| MILF1183FIG13-14 | 5/9 Secondary reference Mindeco Corp |
| MIL-F-1183 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-595-1276 is a Cap,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
9 possible matches (shared part number, not a government interchangeability claim): 4730-00-595-1277, 4730-00-595-1278, 4730-00-595-1279. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-00-595-1276: Nominal Pipe Size for Which Designed: 3.000 INCHES IN; Connection Style: SOCKET W/ ONE BRAZING RING; Style Designator: CAP; Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 7 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.