The Guide,mating, cataloged under National Stock Number 4935-00-157-3133, is classified within Federal Supply Class 4935 (Guided Missile Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Leanwerks Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Guide,mating |
| FSC / FSG | 4935 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment (FSG 49) |
| Manufacturers | Leanwerks Llc (CAGE 37LT3); Metal Machining Llc Div Ogden (CAGE 3BFA6) |
| Parameter | Value |
|---|---|
| NSN | 4935-00-157-3133 |
| Primary Part Number | 77640-315-3 |
| Item Name | Guide,mating |
| FSC / FSG | 4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | Leanwerks Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 77640-315-3 | Leanwerks Llc (USA) |
| 77640-315-3 | Metal Machining Llc Div Ogden (USA) |
| Reference | Meaning |
|---|---|
| 77640-315-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4935-00-157-3133 is a Guide,mating, manufactured by Leanwerks Llc, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4935-00-157-3133 has 2 manufacturer part numbers on file: 77640-315-3 (Leanwerks Llc), 77640-315-3 (Metal Machining Llc Div Ogden).
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 4935-00-157-3133 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.