The Hinge,butt, cataloged under National Stock Number 5340-00-229-4372, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-229-4372 |
| Primary Part Number | B21491 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | ACTIVE |
| Mounting Hole Quantity | 68 |
| Performance Type | REGULAR DUTY |
| Knuckle Quantity | 144 |
| Material Thickness | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Pin Diameter | 0.093 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 0.750 INCHES NOMINAL IN |
| Reversible Feature | NOT INCLUDED |
| Mounting Hole Diameter | 0.116 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL SURFACE |
| Style Designator | BUTT |
| Material | UNABLE TO DECODE |
| Surface Treatment | UNABLE TO DECODE |
| Nondefinitive Spec/std Data | 2174 TYPE |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Pin Removability | NONREMOVABLE |
| Knuckle Type | FRICTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| B21491 PRIMARY | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| FFH116 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 311 1-4 | Stanley Tools Div of Stanley Works (USA) |
NSN 5340-00-229-4372 is a Hinge,butt, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-229-4372 has 3 cross-referenced part numbers: B21491 (American National Standards Institute Incorporated Dba American National Standards Institute), FFH116 (Federal Specifications Promulgated by General Services Administration Washington DC), 311 1-4 (Stanley Tools Div of Stanley Works).
There are 12 known substitutes for 5340-00-229-4372: 5340-00-240-2592, 5340-00-224-7948, 5340-00-229-4361 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B21491: Mounting Hole Quantity: 68; Performance Type: REGULAR DUTY; Knuckle Quantity: 144; Material Thickness: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.