The Lock,tie Bar, cataloged under National Stock Number 1005-00-334-2867, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 1005-00-334-2867 |
| Primary Part Number | 862441 |
| Item Name | Lock,tie Bar |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,FED SPEC QQ-S-637,COMP 1117; BOTH ENDS EXTTHD 0.500-20NF-3; ONE END INT THD 0.312-24NF-3 RH; 0THER END INT THD 0.312-24 NF-3 LH; CENTER HEX 0.625 IN.; SAW CUT ON BOTH ENDS 0.062 IN. W,0.594 IN. DP; 1.875 IN. LG O/A IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 862441 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| BUWEPSDWG862441 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| BUWEPSDWG862441 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
| Reference | Meaning |
|---|---|
| BUWEPSDWG862441 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
| 168-1094 | 5/2 Secondary reference U.S. Government activity |
NSN 1005-00-334-2867 is a Lock,tie Bar, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-334-2867 has 3 manufacturer part numbers on file: 862441 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), BUWEPSDWG862441 (Naval Inventory Control Point Mechanicsburg), BUWEPSDWG862441 (Navsurfwarcen Det Picatinny).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-246-7215, 3040-01-469-3408. Verify interchangeability with system specifications before substitution.
Key specifications for 862441: General Characteristics Item Description: CRES,FED SPEC QQ-S-637,COMP 1117; BOTH ENDS EXTTHD 0.500-20NF-3; ONE END INT THD 0.312-24NF-3 RH; 0THER END INT THD 0.312-24 NF-3 LH; CENTER HEX 0.625 IN.; SAW CUT ON BOTH ENDS 0.062 IN. W,0.594 IN. DP; 1.875 IN. LG O/A IN; End Item Identification: GUN 200MM MK12 MM. 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.
NSN 1005-00-334-2867 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.