We've received your request for 3-6949 (described as Seal Ring Metal), manufactured by Precision Rings Incorporated with CAGE code 99121. This part is registered under NSN 5330-00-937-5708, classified in FSG 53 Hardware and Abrasives / FSC 5330 Packing and Gasket Materials. Our verification process will confirm traceability through supporting identifiers including NIIN 00-937-5708, NCB code 00 (origin: USA), and INC 21205. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 3-6949 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5330-00-937-5708 Item PartTypeName: SEAL RING,METAL | 5330 | 009375708 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3-6949 | 6 | 2 | 7 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR,STRAIGHT FACE |
| ABKV | OUTSIDE DIAMETER | 1.750 INCHES MINIMUM AND 1.751 INCHES MAXIMUM |
| ACXD | RING STYLE | EXPANDING CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.0950 INCHES NOMINAL |
| ACXJ | OVERALL WIDTH | 0.0900 INCHES MINIMUM AND 0.0910 INCHES MAXIMUM |
| ADTE | JOINT STYLE | INTERLOCKING JOINT |
| AETC | METALLIC HARDNESS RATING | 217.0 MINIMUM BRINELL HULTGREN AND 248.0 MAXIMUM BRINELL HULTGREN |
| CRTL | CRITICALITY CODE JUSTIFICATION | ACXJ AND ABKV |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| End Use : 12770 | Other industrial supplies |
|---|---|
| Schedule B : 3926904500 (NAICS 339991) | Gaskets, washers & other seals |
| SITC : 89399 | Articles of plastics, n.E.S. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application. |
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| PMIC | A - Item does not contain precious metal. |
| AAC | J |
|---|---|
| Classification Control | U |
| MGMT_CTL | T2200x- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | M - 85.0 |
| NMFC: | 146150 - Gun carraige/gun mount parts noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 685 - Weapon parts, other than small arms |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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