The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-108-5257, is classified within Federal Supply Class 5330 (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 11 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-108-5257 |
| Primary Part Number | 12299211-3 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SPECIALSPECIAL |
| Cross-Sectional Height | 0.560 INCHES NOMINAL0.560 INCHES NOMINAL IN |
| Minor Height | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Aperture Width | 12.000 INCHES NOMINAL12.000 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN |
| Aperture Length | 8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN |
| Material | RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| Construction | SOLIDSOLID |
| Cross-Sectional Width | 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN |
| Outside Corner Bevel Length | 0.440 INCHES NOMINAL0.440 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12299211 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 11137 | Corry Rubber Corporation (USA) |
| 10086477 | Nimikkeistokeskus Ncb Finland (FIN) |
| 12299211-3 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5330-01-108-5257 is a Seal,nonmetallic Special Shaped, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-108-5257 has 4 cross-referenced part numbers: 12299211 (U S Army Tank Automotive Command Amsta-Im-Mm), 11137 (Corry Rubber Corporation), 10086477 (Nimikkeistokeskus Ncb Finland), 12299211-3 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 11 known substitutes for 5330-01-108-5257: 5331-00-224-4699, 5950-00-843-0939, 3120-00-892-1865 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12299211-3: Style Designator: NON-CIRCULAR; End Item Identification: CARRIER,MLRS; MODEL NO. XM993,NSN2350-01-091-5405; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)CARRIER,MLRS; MODEL NO. XM993,NSN2350-01-091-5405; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Cross-Sectional Shape Style: SPECIALSPECIAL; Cross-Sectional Height: 0.560 INCHES NOMINAL0.560 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.