The Fastener,pawl, cataloged under National Stock Number 5340-00-652-1840, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-652-1840 |
| Item Name | Fastener,pawl |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Operational Direction | RIGHT-HAND |
| Mounting Plate to Pawl Distance | 0.125 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Length | 1.250 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 1.250 INCHES NOMINAL IN |
| Pawl Actuation Method | KNOB |
| Style Designator | KNURLED |
| Mounting Hole Diameter | 0.193 INCHES NOMINAL IN |
| Diameter | 1.375 INCHES NOMINAL IN |
| Pawl Type | OFFSET |
| Height | 1.750 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Width | 0.875 INCHES NOMINAL IN |
| Material | COPPER ALLOY AND PLASTIC POLYAMIDE NYLON AND STEEL OVERALL |
| Pawl Length From Actuating Shaft Center to Pawl End | 1.000 INCHES NOMINAL IN |
| Knob Length | 0.500 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 |
| Reference | Meaning |
|---|---|
| 8422502-1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 8422502-1 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
| 44-99-116-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-652-1840 is a Fastener,pawl, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-652-1840: Operational Direction: RIGHT-HAND; Mounting Plate to Pawl Distance: 0.125 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Length: 1.250 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes: 1.250 INCHES NOMINAL IN. 16 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.