The Binder,loose-Leaf, cataloged under National Stock Number 7510-01-283-5273, is classified within Federal Supply Class 7510 (Office Supplies) of the Office Supplies and Devices group. The manufacturer of record is K and M Co. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 7510-01-283-5273 |
| Primary Part Number | VB11-20-BK |
| Item Name | Binder,loose-Leaf |
| FSC / FSG | 7510 / 75 — Office Supplies |
| Manufacturer | K and M Co |
| Status | ACTIVE |
| Design Type | NONSEPARABLE |
| Accommodated Sheet Width | 8.500 INCHES NOMINAL IN |
| Cover Color | BLACK |
| Supplementary Features | POCKETS INSIDE FRONT AND BACK COVERS |
| Accommodated Item Securing Device Type | RING |
| Accommodated Sheet Length | 11.000 INCHES NOMINAL IN |
| Capacity Rating | 2.000 INCHES NOMINAL IN |
| Opening Location | SIDE COVER |
| Cover Design Type | RIGID |
| Cover Back Type | CLOSED |
| Material | PLASTIC VINYL COVER |
| Fastener Quantity | 3 |
| 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 |
|---|---|
| N458Z69 | Noble Supply & Logistics, Llc (USA) |
| VB11-20-BK PRIMARY | K and M Co (USA) |
| 362-44B | Wilson Jones Canada Ltd (CAN) |
| 44239 | Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp (USA) |
| Reference | Meaning |
|---|---|
| RV-2BK | 5/9 Secondary reference Esselte Pendaflex Corp Dymo Repair Center |
NSN 7510-01-283-5273 is a Binder,loose-Leaf, manufactured by K and M Co, classified under FSC 7510, Office Supplies. Status: active.
NSN 7510-01-283-5273 has 4 manufacturer part numbers on file: N458Z69 (Noble Supply & Logistics, Llc), VB11-20-BK (K and M Co), 362-44B (Wilson Jones Canada Ltd), 44239 (Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-305-9906, 5120-01-398-8045. Verify interchangeability with system specifications before substitution.
Key specifications for VB11-20-BK: Design Type: NONSEPARABLE; Accommodated Sheet Width: 8.500 INCHES NOMINAL IN; Cover Color: BLACK; Supplementary Features: POCKETS INSIDE FRONT AND BACK COVERS. 12 specifications are 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.