The Holder,spring, cataloged under National Stock Number 5340-01-218-7040, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Holder,spring |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Fairbanks Morse, Llc (CAGE 7PZX0) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-218-7040 |
| Primary Part Number | CADH4639A |
| Item Name | Holder,spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| CADH4639A PRIMARY | Fairbanks Morse, Llc (USA) |
| D3135838 PIECE 7 | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| ADH4639A | 5/9 Secondary reference U.S. Government activity |
| D3135838 PIECE 7 | 5/9 Secondary reference U.S. Government activity |
| CADH4639A | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-218-7040 is a Holder,spring, manufactured by Fairbanks Morse, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-218-7040 has 2 manufacturer part numbers on file: CADH4639A (Fairbanks Morse, Llc), D3135838 PIECE 7 (Fairbanks Morse, Llc).
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.