The Holder,spring, cataloged under National Stock Number 5340-01-408-0819, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is National Machine Company Dba Nmg Aerospace. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-408-0819 |
| Primary Part Number | 8745853-01 |
| Item Name | Holder,spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | National Machine Company Dba Nmg Aerospace |
| Status | ACTIVE |
| Supplementary Features | ITEM IS CRITICAL TO APPLICATION (C-130 LANDING GEAR COMPONENT) AND IS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE AND OPERATION |
| Criticality Code Justification | SUPP |
| Surface Treatment | CADMIUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 8745853-01 | National Machine Company Dba Nmg Aerospace (USA) |
| 8745853-01 | Meggitt Aircraft Braking Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8745853-01 | 5/9 Secondary reference Ramm Defense Products, Inc. Dba Ramm Defense Products |
| 8745853-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-408-0819 is a Holder,spring, manufactured by National Machine Company Dba Nmg Aerospace, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-408-0819 has 2 manufacturer part numbers on file: 8745853-01 (National Machine Company Dba Nmg Aerospace), 8745853-01 (Meggitt Aircraft Braking Systems Corporation).
Key specifications for 8745853-01: Overall Height: 1.812 INCHES NOMINAL IN; Supplementary Features: ITEM IS CRITICAL TO APPLICATION (C-130 LANDING GEAR COMPONENT) AND IS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE AND OPERATION; Criticality Code Justification: SUPP; Overall Width: 1.562 INCHES NOMINAL IN. 3 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.