The Roller,back-Up, cataloged under National Stock Number 6740-01-061-9996, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. The manufacturer of record is Sypris Electronics, Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6740-01-061-9996 |
| Primary Part Number | 179729 |
| Item Name | Roller,back-Up |
| FSC / FSG | 6740 / 67 — Photographic Developing and Finishing Equipment |
| Manufacturer | Sypris Electronics, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | BLACK NEOPRENE RUBBER,SHAFT CRES,ROLLER 1.500 IN. DIA 7.625 IN. LG,SHAFT 0.437 IN. DIA 9.219 IN. LG,O/A LG 9.219 IN.,HARDNESS OF NEOPRENETO BE 32-40 SHORE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 179729 PRIMARY | Sypris Electronics, Llc (USA) |
NSN 6740-01-061-9996 is a Roller,back-Up, manufactured by Sypris Electronics, Llc, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
NSN 6740-01-061-9996 has 1 manufacturer part number on file: 179729 (Sypris Electronics, Llc).
Key specifications for 179729: General Characteristics Item Description: BLACK NEOPRENE RUBBER,SHAFT CRES,ROLLER 1.500 IN. DIA 7.625 IN. LG,SHAFT 0.437 IN. DIA 9.219 IN. LG,O/A LG 9.219 IN.,HARDNESS OF NEOPRENETO BE 32-40 SHORE IN; End Item Identification: OSCILLOGRAM PAPER PROCESSING MACHINE TYPE 23-110-2. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.