The T-Handle Obstruction Remover, cataloged under National Stock Number 1005-01-512-4361, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Otis Products, Inc. Dba Otis Technology. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-512-4361 |
| Primary Part Number | IP-555-5 |
| Item Name | T-Handle Obstruction Remover |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Otis Products, Inc. Dba Otis Technology |
| Status | ACTIVE |
| Functional Description | T-HANDLE IS USED FOR LEVERAGE TO PULL CLEANING DEVICES THROUGH THE GUN BARREL |
| 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 |
|---|---|
| IP-555-5 PRIMARY | Otis Products, Inc. Dba Otis Technology (USA) |
| Reference | Meaning |
|---|---|
| 10436164 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 1005-01-512-4361 is a T-Handle Obstruction Remover, manufactured by Otis Products, Inc. Dba Otis Technology, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-512-4361 has 1 manufacturer part number on file: IP-555-5 (Otis Products, Inc. Dba Otis Technology).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-516-7089. Verify interchangeability with system specifications before substitution.
Key specifications for IP-555-5: Functional Description: T-HANDLE IS USED FOR LEVERAGE TO PULL CLEANING DEVICES THROUGH THE GUN BARREL; Part Name Assigned by Controlling Agency: T-HANDLE OBSTRUCTION REMOVER,DEPLOYMENT KIT WEAPONS KIT CLEANING KIT; End Item Identification: NSN 1005-01-469-2133. 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.