The Leaf,butt Hinge, cataloged under National Stock Number 5340-01-196-7735, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-196-7735 |
| Primary Part Number | 12322247 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Reversible Feature | NOT INCLUDED |
| Hinge Pin | NOT INCLUDED |
| Knuckle Quantity | 1 |
| Material | STEEL COMP 4130 OR STEEL OVERALL |
| Knuckle Type | FRICTION |
| Performance Type | HEAVY DUTY |
| 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 |
|---|---|
| 12322247 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-196-7735 is a Leaf,butt Hinge, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-196-7735 has 1 manufacturer part number on file: 12322247 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12322247: Reversible Feature: NOT INCLUDED; Hinge Pin: NOT INCLUDED; Knuckle Quantity: 1; Special Features: EXTREME TAPER IN WIDTH FROM TUNNEL END TO OTHER END. LARGE END WIDTH 1.122 IN. SMALL END WIDTH 0.440 IN. OVERALL LENGTH 3.310 IN. HEIGHT 1.500 IN. CHAMFER 0.250 IN BY 45 DEG BY 1.750 INLG TOP AND BOTTOM OF INSIDE FACE FAR END FROM PIN TUNNEL. PIN TUNNEL IS 0.505 IN MIN DIA AND 0.515 IN MAX DIA. TUNNEL CTR FROM SMALL END IS 2.750 IN. TUNNEL CTR FROM INSIDE FACE IS 0.562 IN BORED THRU. CHAMFER INSIDE FACE TO OUTSIDE FACE 0.250 IN BY 45 DEG FOR FULL HT OF 1.500 IN. AT TUNNEL END. OUTSIDESHAPE ROUNDED TO 0.560 IN RAD FROM TUNNEL DIA CTR IN. 6 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.