The Kit,insert,screw Thread, cataloged under National Stock Number 5340-01-620-5955, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Acme Industrial Co Div Acme Industrial Company. 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. Current acquisition status: Active. Unit of issue: KT.
| Parameter | Value |
|---|---|
| NSN | 5340-01-620-5955 |
| Primary Part Number | 215-068304 |
| Item Name | Kit,insert,screw Thread |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Acme Industrial Co Div Acme Industrial Company |
| Status | ACTIVE |
| Surface Treatment | PASSIVATE |
| Material | STEEL |
| Thread Size and Series/type Designator | 0.375-16 UNIFIED NATIONAL COARSE (UNC) |
| 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 | KT |
| Part Number | Manufacturer |
|---|---|
| 91731A014 | Mcmaster-Carr Supply Company (USA) |
| 215-068304 PRIMARY | Acme Industrial Co Div Acme Industrial Company (USA) |
NSN 5340-01-620-5955 is a Kit,insert,screw Thread, manufactured by Acme Industrial Co Div Acme Industrial Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-620-5955 has 2 manufacturer part numbers on file: 91731A014 (Mcmaster-Carr Supply Company), 215-068304 (Acme Industrial Co Div Acme Industrial Company).
Key specifications for 215-068304: Overall Length: 0.500 INCHES NOMINAL IN; Special Features: KIT INCLUDES (6) INSERTS THAT ARE 3/8-16 INTERNAL AND 9/16-12 EXTERNAL AND AN INSTALLATION TOOL;INSERTS ARE 0.500 INCHES LONG;INSERTION TOOL IS PART NUMBER 92100A717 FROM CAGE 2V507;ITEM IS MADE FROM SST302 AND 303;SST303 IS PASSIVATED IN; Surface Treatment: PASSIVATE; Part Name Assigned by Controlling Agency: KEYLOCKING THREADED INSERTS HEAVY DUTY INCH. 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.