The Gasket, cataloged under National Stock Number 5330-00-641-1159, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ktm 2 Llc Dba Arrow Safety Device Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-641-1159 |
| Primary Part Number | 4721 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Ktm 2 Llc Dba Arrow Safety Device Company |
| Status | CANCELLED |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| FSC Application Data | CLEARANCE LIGHT CROUP,TRUCK |
| Style Designator | NON-CIRCULAR |
| Side Radius From Gasket Center | 1.062 INCHES NOMINAL IN |
| Material | PAPER OVERALL |
| Aperture Diameter | 0.750 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.375 INCHES NOMINAL IN |
| Outside Corner Radius | 0.750 INCHES NOMINAL IN |
| Hole Diameter | 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Bolt Hole Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13-132F | Copco Trailer Div Copco Steel and Engineering Co (USA) |
| 1ACL4 | Oshkosh Defense Llc (USA) |
| KD5140 | Concord Instruments Corp (USA) |
| 4721 | Tyco Fire Products Lp (USA) |
| 4721 PRIMARY | Ktm 2 Llc Dba Arrow Safety Device Company (USA) |
| 1ACL4 | Oshkosh Corp (USA) |
| 5172 | Concord Instruments Corp (USA) |
| 5140 | Concord Instruments Corp (USA) |
NSN 5330-00-641-1159 is a Gasket, manufactured by Ktm 2 Llc Dba Arrow Safety Device Company, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-641-1159 has 8 cross-referenced part numbers: 13-132F (Copco Trailer Div Copco Steel and Engineering Co), 1ACL4 (Oshkosh Defense Llc), KD5140 (Concord Instruments Corp), 4721 (Tyco Fire Products Lp), 4721 (Ktm 2 Llc Dba Arrow Safety Device Company) and 3 more.
There are 12 known substitutes for 5330-00-641-1159: 5961-00-112-4325, 6515-00-113-5358, 5930-00-128-9274 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4721: Overall Width: 5.812 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; FSC Application Data: CLEARANCE LIGHT CROUP,TRUCK; Style Designator: NON-CIRCULAR. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-641-1159 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.