The Insert,screw Thread, cataloged under National Stock Number 5325-01-652-2672, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Fairchild Corp Aerospace Tools/aerospace Fastener Div. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5325-01-652-2672 |
| Primary Part Number | 7244643-2 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Fairchild Corp Aerospace Tools/aerospace Fastener Div |
| Status | ACTIVE |
| Style Designator | COIL |
| Material Document and Classification | MS51832CA-103 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.3125 INCHES IN |
| Thread Class | 3B |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP 303 OR STEEL COMP 4140 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 7244643-2 | Bae Systems Land & Armaments L.p. (USA) |
| 7244643-2 PRIMARY | Fairchild Corp Aerospace Tools/aerospace Fastener Div (USA) |
| Reference | Meaning |
|---|---|
| 7244643 | D/9 Drawing number reference only Naval Sea Systems Command |
| 7244643-2 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5325-01-652-2672 is a Insert,screw Thread, manufactured by Fairchild Corp Aerospace Tools/aerospace Fastener Div, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-652-2672 has 2 manufacturer part numbers on file: 7244643-2 (Bae Systems Land & Armaments L.p.), 7244643-2 (Fairchild Corp Aerospace Tools/aerospace Fastener Div).
Key specifications for 7244643-2: Style Designator: COIL; Material Document and Classification: MS51832CA-103 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.3125 INCHES IN. 8 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.