The Insert,screw Thread, cataloged under National Stock Number 5325-00-652-0385, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Microdot Products. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-652-0385 |
| Primary Part Number | 952A-3CS0312 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Microdot Products |
| Status | ACTIVE |
| Length | 0.312 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Insert Size | 0.313-18 UNC 3A A |
| Style Designator | KEYLOCK |
| Material Document and Classification | AMS 5022 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | INDIVIDUALLY KEYED |
| Top Unthreaded Portion Outside Diameter | 0.244 INCHES NOMINAL IN |
| Top Portion Unthreaded Outside Length | 0.040 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL COMP 1117 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 952A-3CS0312 PRIMARY | Howmet Global Fastening Systems Inc. Div Microdot Products (USA) |
| Reference | Meaning |
|---|---|
| L135-1-5 | C/1 Advisory reference — outside the item-of-supply concept Stanley Engineered Fastening Llc |
| 952A-3CS0312 | 3/9 Design control — primary reference Stanley Engineered Fastening Llc |
| 952A-3C50312 | 5/9 Secondary reference Stanley Engineered Fastening Llc |
| 952A-3C5312 | 5/9 Secondary reference Stanley Engineered Fastening Llc |
NSN 5325-00-652-0385 is a Insert,screw Thread, manufactured by Howmet Global Fastening Systems Inc. Div Microdot Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-652-0385 has 1 manufacturer part number on file: 952A-3CS0312 (Howmet Global Fastening Systems Inc. Div Microdot Products).
Key specifications for 952A-3CS0312: Length: 0.312 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Insert Size: 0.313-18 UNC 3A A; Style Designator: KEYLOCK. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.