The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-01-105-2624, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hatch and Kirk Inc Hk/ppi Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Retainer,helical Compression Spr |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Hatch and Kirk Inc Hk/ppi Div (CAGE 66297) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-105-2624 |
| Primary Part Number | P16104353N |
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hatch and Kirk Inc Hk/ppi Div |
| 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 |
|---|---|
| P16104353N | Hatch and Kirk Inc Hk/ppi Div (USA) |
| Reference | Meaning |
|---|---|
| 16104353 | C/1 Advisory reference — outside the item-of-supply concept Fairbanks Morse, Llc |
| CAFB6730A B PIECE 11 | 5/9 Secondary reference U.S. Government activity |
| NAFB6730A | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 16104353 | 3/9 Design control — primary reference U.S. Government activity |
| 3226165 | 5/2 Secondary reference U.S. Government activity |
| CAFB67300 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5340-01-105-2624 is a Retainer,helical Compression Spr, manufactured by Hatch and Kirk Inc Hk/ppi Div, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-105-2624 has 1 manufacturer part number on file: P16104353N (Hatch and Kirk Inc Hk/ppi Div).
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.