The Laser,alignment Tool, cataloged under National Stock Number 4920-01-044-3234, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Tri-Spec Ltd. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4920-01-044-3234 |
| Primary Part Number | 16083-1300-70 |
| Item Name | Laser,alignment Tool |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Tri-Spec Ltd |
| Status | ACTIVE |
| Reference Data and Literature | TO 33D5-31-17-1 |
| 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 |
|---|---|
| 16083-1300-70 PRIMARY | Tri-Spec Ltd (USA) |
| Reference | Meaning |
|---|---|
| 900B-111 | 5/9 Secondary reference Mahr Inc |
NSN 4920-01-044-3234 is a Laser,alignment Tool, manufactured by Tri-Spec Ltd, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-044-3234 has 1 manufacturer part number on file: 16083-1300-70 (Tri-Spec Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-631-0959. Verify interchangeability with system specifications before substitution.
Key specifications for 16083-1300-70: Reference Data and Literature: TO 33D5-31-17-1; Special Features: CLASS C HELIUM-NEON LASER, 632.8NSEC FREQUENCY, 115VAC 50/60HZ 2PHASE; CONSISTS OF LASER ARBOR ASSY, POWER SUPPLY, BRH MODULE VAC; End Item Identification: 30MM GAU-8/A GUN BARREL, A-10 ACFT 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 4920-01-044-3234 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.