The Arm,door Stop, cataloged under National Stock Number 5410-01-630-2475, is classified within Federal Supply Class 5410 (Prefabricated and Portable Buildings) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is S.p.e.p. Acquisition Corp. Dba Sierra Pacific Engineering and Products. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5410-01-630-2475 |
| Primary Part Number | 601SS |
| Item Name | Arm,door Stop |
| FSC / FSG | 5410 / 54 — Prefabricated and Portable Buildings |
| Manufacturer | S.p.e.p. Acquisition Corp. Dba Sierra Pacific Engineering and Products |
| Status | ACTIVE |
| Mounting Method | BOLT |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 601SS PRIMARY | S.p.e.p. Acquisition Corp. Dba Sierra Pacific Engineering and Products (USA) |
| Reference | Meaning |
|---|---|
| 11B5190853 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 5410-01-630-2475 is a Arm,door Stop, manufactured by S.p.e.p. Acquisition Corp. Dba Sierra Pacific Engineering and Products, classified under FSC 5410, Prefabricated and Portable Buildings. Status: active.
NSN 5410-01-630-2475 has 1 manufacturer part number on file: 601SS (S.p.e.p. Acquisition Corp. Dba Sierra Pacific Engineering and Products).
Key specifications for 601SS: Overall Height: 0.380 INCHES NOMINAL IN; Mounting Method: BOLT; Overall Thickness: 0.250 INCHES NOMINAL IN; Mounting Hole Diameter: 0.190 INCHES NOMINAL IN. 4 specifications are 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.
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.