The Leaf,butt Hinge, cataloged under National Stock Number 5340-01-333-6628, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-333-6628 |
| Primary Part Number | 12317036-1 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Reversible Feature | NOT INCLUDED |
| Knuckle Inside Diameter | 0.754 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A148 GR 105-85 OR GR 120-95 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.530 INCHES MINIMUM AND 0.614 INCHES MAXIMUM IN |
| Hinge Pin | NOT INCLUDED |
| Leaf Width | 3.000 INCHES NOMINAL IN |
| Knuckle Quantity | 2 |
| Material | STEEL OVERALL |
| Knuckle Type | FRICTION |
| Performance Type | NOT RATED |
| 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 |
|---|---|
| 12292528 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12317036-1 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12317036 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12317036-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-333-6628 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 5340-01-333-6628 has 2 manufacturer part numbers on file: 12292528 (U S Army Tank Automotive Command Amsta-Im-Mm), 12317036-1 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12317036-1: Mounting Hole Quantity: 4; Reversible Feature: NOT INCLUDED; Knuckle Inside Diameter: 0.754 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN; Material Document and Classification: ASTM A148 GR 105-85 OR GR 120-95 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 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.