The Buckle, cataloged under National Stock Number 5340-01-239-1230, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-239-1230 |
| Primary Part Number | AA55620-5S |
| Item Name | Buckle |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Color | BLACK |
| Surface Treatment | ENAMEL |
| Enameled Feature | INCLUDED |
| Specification/standard Data | 96906-MS51940 GOVERNMENT STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA55620-5S | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS51940-5S | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| A-A-55620 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS51940-5S | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5340-01-239-1230 is a Buckle, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-239-1230 has 4 cross-referenced part numbers: AA55620-5S (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS51940-5S (Fnss Savunma Sistemleri Anonim Sirketi), A-A-55620 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS51940-5S (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 5340-01-239-1230: 5340-00-664-6395, 5340-00-821-5871, 5340-00-835-1736 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA55620-5S: Color: BLACK; Special Features: INSIDE LENGTH: 1.875 IN. NOM.,OUTSIDE WIDTH: 1.188 IN. NOM.;MATERIAL: STEEL;STYLE DESIGNATOR: DOUBLE OPENING IN; Surface Treatment: ENAMEL; Enameled Feature: INCLUDED. 6 total characteristics are documented in the Federal Logistics Information System.