The Fastener,panel, cataloged under National Stock Number 5325-01-039-7893, 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 Tridair Products. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-039-7893 |
| Primary Part Number | CA3081B-3-8S |
| Item Name | Fastener,panel |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| General Characteristics Item Description | CRES SCREW,COLLAR,AND SPRING,BLACK OXIDE,SLOTTED DRIVE,8-32 UNC-3A THD,0.312 IN. LG THD,0.310 IN. OD COLLAR FLANGE,0.249 IN. OD COLLAR BODY,0.094 IN. LG COLLAR BODY A |
| 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 |
|---|---|
| CA3081B-3-8S PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| Reference | Meaning |
|---|---|
| 860799-69 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
| 860799-69 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 5325-01-039-7893 is a Fastener,panel, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-039-7893 has 1 manufacturer part number on file: CA3081B-3-8S (Howmet Global Fastening Systems Inc. Div Tridair Products).
Key specifications for CA3081B-3-8S: General Characteristics Item Description: CRES SCREW,COLLAR,AND SPRING,BLACK OXIDE,SLOTTED DRIVE,8-32 UNC-3A THD,0.312 IN. LG THD,0.310 IN. OD COLLAR FLANGE,0.249 IN. OD COLLAR BODY,0.094 IN. LG COLLAR BODY A. 1 specification is 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.