The Fastener,pawl, cataloged under National Stock Number 5340-01-315-7573, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Southco Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-315-7573 |
| Primary Part Number | DP-109-SA |
| Item Name | Fastener,pawl |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| Operational Direction | RIGHT-HAND |
| Mounting Plate to Pawl Distance | 0.050 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Length | 1.320 INCHES NOMINAL IN |
| Pawl Actuation Method | KNOB |
| Style Designator | KNURLED |
| Diameter | 0.345 INCHES NOMINAL IN |
| Pawl Type | OFFSET |
| Height | 0.500 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Width | 0.437 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Pawl Length From Actuating Shaft Center to Pawl End | 0.600 INCHES NOMINAL IN |
| Pawl Swing Angle | 90.0 DEGREES NOMINAL |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| DP-109-SA PRIMARY | Southco Inc (USA) |
| Reference | Meaning |
|---|---|
| DP-109SA | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-315-7573 is a Fastener,pawl, manufactured by Southco Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-315-7573 has 1 manufacturer part number on file: DP-109-SA (Southco Inc).
Key specifications for DP-109-SA: Operational Direction: RIGHT-HAND; Mounting Plate to Pawl Distance: 0.050 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Length: 1.320 INCHES NOMINAL IN; Pawl Actuation Method: KNOB. 13 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.