The Bumper, cataloged under National Stock Number 5340-00-779-4573, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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: HD.
| Parameter | Value |
|---|---|
| NSN | 5340-00-779-4573 |
| Primary Part Number | 10886357 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Shank Diameter | 0.156 INCHES NOMINAL IN |
| Style Designator | FLANGED ROUND SHANK |
| Outside/top Flange Diameter | 0.250 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Material Hardness Rating | 55.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM |
| Shank Length | 0.375 INCHES NOMINAL IN |
| Material Document and Classification | MIL-STD-417, TYPE R, CLASS RS, GRADE RS615BC1F1 MIL STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| Successor | 5340-01-464-1510 (29446) |
| HAZMAT | No |
| Unit of Issue | HD |
| Part Number | Manufacturer |
|---|---|
| 10886357 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 29446 | Unisys Corp Defense Systems C S D Field Engineering (USA) |
| 1165 | Atlantic India Rubber Co Inc (USA) |
| 5340007794573 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| M3555 | Allen R C Instruments Inc (USA) |
| 00210-0058-0 | Electronic Associates Inc (USA) |
NSN 5340-00-779-4573 is a Bumper, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-779-4573 has 6 cross-referenced part numbers: 10886357 (U S Army Tank Automotive Command Amsta-Im-Mm), 29446 (Unisys Corp Defense Systems C S D Field Engineering), 1165 (Atlantic India Rubber Co Inc), 5340007794573 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), M3555 (Allen R C Instruments Inc) and 1 more.
There are 12 known substitutes for 5340-00-779-4573: 5340-00-663-2998, 5340-01-464-1510, 5365-00-036-3273 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10886357: Shank Diameter: 0.156 INCHES NOMINAL IN; Style Designator: FLANGED ROUND SHANK; Overall Height: 0.438 INCHES NOMINAL IN; Outside/top Flange Diameter: 0.250 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.