The Muzzle,dog, cataloged under National Stock Number 3770-01-576-2629, is classified within Federal Supply Class 3770 (Saddlery, Harness, Whips, and Related Animal Furnishings) of the Agricultural Machinery and Equipment group. The manufacturer of record is Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3770-01-576-2629 |
| Primary Part Number | J 230E |
| Item Name | Muzzle,dog |
| FSC / FSG | 3770 / 37 — Saddlery, Harness, Whips, and Related Animal Furnishings |
| Manufacturer | Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc |
| Status | ACTIVE |
| Material | LEATHER |
| 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 |
|---|---|
| J 230E PRIMARY | Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc (USA) |
| J 230E LEATHER MUZZLE XL | Patterson Veterinary Supply, Inc. Div Patterson Veterinary Supply (USA) |
| Reference | Meaning |
|---|---|
| LEATHER MUZZLE XL | 5/1 Secondary reference Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc |
| 3770NCM093548 | 5/1 Secondary reference Defense Medical Standardization Board |
| 12278 | 5/1 Secondary reference U.S. Government activity |
NSN 3770-01-576-2629 is a Muzzle,dog, manufactured by Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc, classified under FSC 3770, Saddlery, Harness, Whips, and Related Animal Furnishings. Status: active.
NSN 3770-01-576-2629 has 2 manufacturer part numbers on file: J 230E (Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc), J 230E LEATHER MUZZLE XL (Patterson Veterinary Supply, Inc. Div Patterson Veterinary Supply).
Key specifications for J 230E: Special Features: HIGH QUALITY; THICK-GRAINED LEATHER WITH HEAVY-DUTY RIVETS; MORE RELIABLE AND SAFER THAN CANVAS OR GAUZE MUZZLES; EXTRA LAGRE; Part Name Assigned by Controlling Agency: LEATHER MUZZLE DOG SZ XL; Material: LEATHER. 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.