We’re pleased to announce that CV4257W8 (Nut Tube Coupling, NSN: 4730-00-555-0595) is now in stock and ready for immediate quoting. This component, manufactured by S I Electronics Inc (CAGE Code: 17491), is classified under NIIN 00-555-0595 and NCB Code 00 (USA), with additional categorization under FSG 47 Pipe Tubing Hose and Fittings/FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings and INC 03859. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part CV4257W8, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of CV4257W8 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of S I Electronics Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like CV4257W8. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-00-555-0595 Item PartTypeName: NUT,TUBE COUPLING | 4730 | 005550595 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| DV600W8 | 3 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B3B |
| AAJF | THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| ACTA | NUT STYLE | TUBE COUPLINGTUBE COUPLING |
| ADEA | NUT HEIGHT | 0.850 INCHES MINIMUM AND 0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM0.870 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION USED ON BOEING VERTOL CARGO TRANSPORT HELICOPTER,MODEL CH-47AIRCRAFT APPLICATION USED ON BOEING VERTOL CARGO TRANSPORT HELICOPTER,MODEL CH-47 |
| ASDB | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL0.875 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.599 INCHES MINIMUM AND 0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM0.619 INCHES MAXIMUM |
| BSPX | SMALLEST INSIDE DIAMETER | 0.552 INCHES MINIMUM AND 0.552 INCHES MINIMUM AND 0.557 INCHES MAXIMUM0.557 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNFUNF |
| CMLP | THREAD QUANTITY PER INCH | 1616 |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES0.750 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES0.500 INCHES |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL45.00 DEGREES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALLANODIZE OVERALL |
| End Use : 12300 | Finished metal shapes |
|---|---|
| Schedule B : 7609000000 (NAICS 332919) | Aluminum tube or pipe fittings (couplings, elbows sleeves) |
| SITC : 68427 | Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves) |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| AAC | D |
|---|---|
| Classification Control | U |
| MGMT_CTL | J2200x- |
| Quantity per pack | 25 |
| 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: | Q - 70.0 |
| NMFC: | 013540 - Alum nuts |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 576 - Metal and metal products, nos, (less than 35 feet) |
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