The Collimator,telescope, cataloged under National Stock Number 4931-00-193-7922, is classified within Federal Supply Class 4931 (Fire Control Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Bae Systems Integrated Defense Solutions 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4931-00-193-7922 |
| Primary Part Number | 2526-00013 |
| Item Name | Collimator,telescope |
| FSC / FSG | 4931 / 49 — Fire Control Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Bae Systems Integrated Defense Solutions Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,2.50 IN. OD,7.00 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2526-00013 PRIMARY | Bae Systems Integrated Defense Solutions Inc. (USA) |
| 2526-00013 | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| 4179A20DEG | 3/9 Design control — primary reference Rank Optics Ltd |
NSN 4931-00-193-7922 is a Collimator,telescope, manufactured by Bae Systems Integrated Defense Solutions Inc., classified under FSC 4931, Fire Control Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4931-00-193-7922 has 2 manufacturer part numbers on file: 2526-00013 (Bae Systems Integrated Defense Solutions Inc.), 2526-00013 (Bae Systems (operations) Limited).
Key specifications for 2526-00013: General Characteristics Item Description: STEEL,2.50 IN. OD,7.00 IN. LG 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.
NSN 4931-00-193-7922 has DEMIL Code Q. 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.