The Gland,stuffing Box, cataloged under National Stock Number 4320-00-336-5281, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 26 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-336-5281 |
| Primary Part Number | 215177PC18 |
| Item Name | Gland,stuffing Box |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE MATERIAL,TWO HALVES,7.750 IN. O/A LG,1.687 O/A H,1.375 IN. LG OF BORE 3.046 IN. MINOR ID OF BORE 3.312 IN. MAJOR ID OF BORE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 215177PC18 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 4NTM16AX1-465 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 4NTM16AX1-165USN PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 215184PC18 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 215176PC18 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 215558PC18 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 215551PC18 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Y4NTM16AX1-465 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 215550PC18 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Y4NTM16AX1-165 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| BB61S47-83ALT2PC18 | 3/2 Design control — primary reference U.S. Government activity |
| BB61S47-75ALT3PC18 | 3/2 Design control — primary reference U.S. Government activity |
| Y4NTM16AX1-165 | 5/9 Secondary reference U.S. Government activity |
| 215551PC18 | 5/9 Secondary reference U.S. Government activity |
| 215558PC18 | 5/9 Secondary reference U.S. Government activity |
| DD445S4700-86ALT3PC18 | 3/2 Design control — primary reference U.S. Government activity |
| 4NTM16AX1-465 | 5/9 Secondary reference U.S. Government activity |
| 215551PC18 | 5/9 Secondary reference Ingersoll Rand Co |
| DD445S4700-93ALT9PC3 | 3/2 Design control — primary reference U.S. Government activity |
| BB61S47-76ALT2PC18 | 3/2 Design control — primary reference U.S. Government activity |
| 215177PC18 | 5/9 Secondary reference U.S. Government activity |
| 215550PC18 | 5/9 Secondary reference U.S. Government activity |
| 215184PC18 | 5/9 Secondary reference U.S. Government activity |
| 215184PC18 | 5/9 Secondary reference Ingersoll Rand Co |
| Y4NTM16AX1-165 | 5/9 Secondary reference Ingersoll Rand Co |
| Y4NTM16AX1-465 | 5/9 Secondary reference U.S. Government activity |
| 215176PC18 | 5/9 Secondary reference U.S. Government activity |
| DD445S4700-85ALT5PC18 | 3/2 Design control — primary reference U.S. Government activity |
| 4NTM16AX1-165USN | 5/9 Secondary reference U.S. Government activity |
| Y4NTM16AX1-465 | 5/9 Secondary reference Ingersoll Rand Co |
NSN 4320-00-336-5281 is a Gland,stuffing Box, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-336-5281 has 10 manufacturer part numbers on file: 215177PC18 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 4NTM16AX1-465 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 4NTM16AX1-165USN (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 215184PC18 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 215176PC18 (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 5 more.
Key specifications for 215177PC18: General Characteristics Item Description: BRONZE MATERIAL,TWO HALVES,7.750 IN. O/A LG,1.687 O/A H,1.375 IN. LG OF BORE 3.046 IN. MINOR ID OF BORE 3.312 IN. MAJOR ID OF BORE IN. 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.
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.