We’re pleased to announce that 1H4B (Knob, NSN: 5355-00-837-3471) is now in stock and ready for immediate quoting. This component, manufactured by Lerco (CAGE Code: 52525), is classified under NIIN 00-837-3471 and NCB Code 00 (USA), with additional categorization under FSG 53 Hardware and Abrasives/FSC 5355 Knobs and Pointers and INC 03263. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part 1H4B, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of 1H4B 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 Lerco 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 1H4B. 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 |
|---|---|---|---|---|---|---|
| 5355-00-837-3471 Item PartTypeName: KNOB | 5355 | 008373471 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 70-3S-2DG | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM |
| ABFY | OVERALL DEPTH | 0.568 INCHES MINIMUM |
| ABHG | GRIPPING SURFACE CONDITION | GRIP AID |
| ABHH | SHAFT ACCOMMODATION STYLE | FLATTED ONE SIDE |
| ABKV | OUTSIDE DIAMETER | 0.690 INCHES MINIMUM AND 0.730 INCHES MAXIMUM |
| ABSL | SKIRT STYLE | FLARED |
| ABSP | REFERENCE MARKING | SLOT |
| ABSX | ATTACHMENT METHOD | SETSCREWS |
| ADJT | INSIDE WIDTH | 0.222 INCHES MINIMUM AND 0.227 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.752 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| AJQE | MATERIAL TRANSPARENCY | OPAQUE |
| CBSC | SCREW DRIVE TYPE | HEXAGON SOCKET |
| CMLP | THREAD QUANTITY PER INCH | 40 SCREW HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE |
| CRWX | SKIRT DESIGN | NONDETACHABLE |
| FEAT | SPECIAL FEATURES | SHAFT ACCOMMODATION HOLE COUNTERBORE,0.485 IN. MIN DIA,0.188 IN. MIN DEPTH |
| HUES | COLOR | BLACK,LUSTERLESS |
| STYL | STYLE DESIGNATOR | ROUND |
| THSD | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
| ABFR | SETSCREW HOLE QUANTITY | 2 |
| ABFU | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.369 INCHES MAXIMUM |
| CRPJ | SKIRT OUTSIDE DIAMETER | 1.150 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS91528 GOVERNMENT STANDARD |
| End Use : 20005 | Electric apparatus |
|---|---|
| Schedule B : 8531900002 (NAICS 335999) | Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi |
| SITC : 77885 | Parts of electric sound or visual signaling apparatus, n.E.S. (including parts of indicator panels, burlgar and fire alarms) |
| 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 | A - Item does not contain precious metal. |
| AAC | D |
|---|---|
| Classification Control | U |
| MGMT_CTL | J2200x- |
| 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: | Z - No rating |
| NMFC: | 000000 - No nmfc freight description |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc |
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