The Handle,bail, cataloged under National Stock Number 5340-01-200-9450, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-200-9450 |
| Primary Part Number | 12520510 |
| Item Name | Handle,bail |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.199 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Inside Length | 4.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Style Designator | RECTANGULAR |
| Material Document and Classification | MIL-C-4150,T6 MIL SPEC SINGLE MATERIAL RESPONSE BALL |
| Handle Clearance | 0.250 INCHES NOMINAL IN |
| Stock Diameter | 0.624 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 BALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 12520510 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| P21-218-8 | Hardigg Industries, Llc Div Hardigg Cases (USA) |
| Reference | Meaning |
|---|---|
| 55220 | 5/9 Secondary reference Sessions J H and Son |
| P21-218-1 | 5/9 Secondary reference Hardigg Industries, Llc Div Hardigg Cases |
| BP21-218-1 | 5/9 Secondary reference Hardigg Industries, Llc Div Hardigg Cases |
NSN 5340-01-200-9450 is a Handle,bail, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-200-9450 has 2 manufacturer part numbers on file: 12520510 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development), P21-218-8 (Hardigg Industries, Llc Div Hardigg Cases).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-437-0667. Verify interchangeability with system specifications before substitution.
Key specifications for 12520510: Mounting Facility Diameter: 0.199 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Inside Length: 4.500 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES NOMINAL IN. 10 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.