The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-741-2770, 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 9 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-741-2770 |
| Primary Part Number | 7412770 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Cross Section Inside Diameter | 0.125 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | CIRCULAR WITH CENTER APERTURE |
| Material Document and Classification | ASTM D2000 4AA415 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL |
| Style Designator | CIRCULAR |
| Fabrication Method | SOLID |
| Aperture Diameter | 3.565 INCHES NOMINAL IN |
| Cross Section Outside Diameter | 0.219 INCHES NOMINAL IN |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5330007412770 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7412770 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 29290 | Porter H K Co Inc Electrical Div Lynchburgh Works (USA) |
NSN 5330-00-741-2770 is a Seal,nonmetallic Round Section, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-741-2770 has 3 cross-referenced part numbers: 5330007412770 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 7412770 (U S Army Tank Automotive Command Amsta-Im-Mm), 29290 (Porter H K Co Inc Electrical Div Lynchburgh Works).
There are 9 known substitutes for 5330-00-741-2770: 5133-00-227-5981, 6515-00-335-5900, 5330-00-524-0755 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7412770: Cross Section Inside Diameter: 0.125 INCHES NOMINAL IN; Cross-Sectional Shape Style: CIRCULAR WITH CENTER APERTURE; Material Document and Classification: ASTM D2000 4AA415 ASSN STD ALL MATERIAL RESPONSES OVERALL; Material: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.